Turn Switch statement into if/then and if/else statement
up vote
0
down vote
favorite
I want to make this switch statement into if/else and if/then statement.
My Switch statement is :
char option;
printf("Choose your option : ");
scanf("%c",&option);
switch(option)
case 'a':
case 'A': a = 20 + 10 ;
printf("Addition process result:%d",a);
break;
case 'b':
case 'B': a = 20 - 10 ;
printf("Subtraction process result:%d",a);
break;
case 'c':
case 'C': a = 20 * 10 ;
printf("Multiplication process result:%d",a);
break;
case 'd':
case 'D': a = 20 + 10 ;
printf("Division process result:%d",a);
break;
default:
printf("Invalid option");
c if-statement if-this-then-that
asked Nov 8 at 16:50
singlepiece000
125
|
show 1 more comment
up vote
0
down vote
favorite
I want to make this switch statement into if/else and if/then statement.
My Switch statement is :
char option;
printf("Choose your option : ");
scanf("%c",&option);
switch(option)
case 'a':
case 'A': a = 20 + 10 ;
printf("Addition process result:%d",a);
break;
case 'b':
case 'B': a = 20 - 10 ;
printf("Subtraction process result:%d",a);
break;
case 'c':
case 'C': a = 20 * 10 ;
printf("Multiplication process result:%d",a);
break;
case 'd':
case 'D': a = 20 + 10 ;
printf("Division process result:%d",a);
break;
default:
printf("Invalid option");
c if-statement if-this-then-that
asked Nov 8 at 16:50
singlepiece000
125
3
I won't answer, because I think your code works better with aswitchstatement.
– Tim Biegeleisen
Nov 8 at 16:53
3
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
1
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
1
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is nothenin C
– Gerhardh
Nov 8 at 17:33
It would improve your code more if you usedtoupper(option)and only use one value per case, than turning everything inside out to use "if/else"
– Gerhardh
Nov 8 at 17:34
|
show 1 more comment
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I want to make this switch statement into if/else and if/then statement.
My Switch statement is :
char option;
printf("Choose your option : ");
scanf("%c",&option);
switch(option)
case 'a':
case 'A': a = 20 + 10 ;
printf("Addition process result:%d",a);
break;
case 'b':
case 'B': a = 20 - 10 ;
printf("Subtraction process result:%d",a);
break;
case 'c':
case 'C': a = 20 * 10 ;
printf("Multiplication process result:%d",a);
break;
case 'd':
case 'D': a = 20 + 10 ;
printf("Division process result:%d",a);
break;
default:
printf("Invalid option");
c if-statement if-this-then-that
asked Nov 8 at 16:50
singlepiece000
125
I want to make this switch statement into if/else and if/then statement.
My Switch statement is :
char option;
printf("Choose your option : ");
scanf("%c",&option);
switch(option)
case 'a':
case 'A': a = 20 + 10 ;
printf("Addition process result:%d",a);
break;
case 'b':
case 'B': a = 20 - 10 ;
printf("Subtraction process result:%d",a);
break;
case 'c':
case 'C': a = 20 * 10 ;
printf("Multiplication process result:%d",a);
break;
case 'd':
case 'D': a = 20 + 10 ;
printf("Division process result:%d",a);
break;
default:
printf("Invalid option");
c if-statement if-this-then-that
c if-statement if-this-then-that
asked Nov 8 at 16:50
singlepiece000
125
asked Nov 8 at 16:50
singlepiece000
125
asked Nov 8 at 16:50
singlepiece000
125
asked Nov 8 at 16:50
singlepiece000
125
asked Nov 8 at 16:50
singlepiece000
125
125
3
I won't answer, because I think your code works better with aswitchstatement.
– Tim Biegeleisen
Nov 8 at 16:53
3
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
1
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
1
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is nothenin C
– Gerhardh
Nov 8 at 17:33
It would improve your code more if you usedtoupper(option)and only use one value per case, than turning everything inside out to use "if/else"
– Gerhardh
Nov 8 at 17:34
|
show 1 more comment
3
I won't answer, because I think your code works better with aswitchstatement.
– Tim Biegeleisen
Nov 8 at 16:53
3
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
1
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
1
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is nothenin C
– Gerhardh
Nov 8 at 17:33
It would improve your code more if you usedtoupper(option)and only use one value per case, than turning everything inside out to use "if/else"
– Gerhardh
Nov 8 at 17:34
3
3
I won't answer, because I think your code works better with a
switch statement.– Tim Biegeleisen
Nov 8 at 16:53
I won't answer, because I think your code works better with a
switch statement.– Tim Biegeleisen
Nov 8 at 16:53
3
3
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
1
1
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
1
1
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is no
then in C– Gerhardh
Nov 8 at 17:33
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is no
then in C– Gerhardh
Nov 8 at 17:33
It would improve your code more if you used
toupper(option) and only use one value per case, than turning everything inside out to use "if/else"– Gerhardh
Nov 8 at 17:34
It would improve your code more if you used
toupper(option) and only use one value per case, than turning everything inside out to use "if/else"– Gerhardh
Nov 8 at 17:34
|
show 1 more comment
2 Answers
2
active
oldest
votes
up vote
1
down vote
like this:
#include <stdio.h>
int main()
answered Nov 8 at 17:00
Yunbin Liu
930210
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What isif/then statement?
– Yunbin Liu
Nov 8 at 17:08
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
add a comment |
up vote
1
down vote
You just do:
if(option == 'a' || option == 'A')
// do whatever
else if (option == 'b' || option == 'B')
// do whatever
... the other else if's
then for the "invalid option", you have just an else . If the first if or any of the subsequent else if's evaluate true, then all the others will be skipped.
answered Nov 8 at 16:56
Austin Stephens
41149
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
add a comment |
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
like this:
#include <stdio.h>
int main()
answered Nov 8 at 17:00
Yunbin Liu
930210
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What isif/then statement?
– Yunbin Liu
Nov 8 at 17:08
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
add a comment |
up vote
1
down vote
like this:
#include <stdio.h>
int main()
answered Nov 8 at 17:00
Yunbin Liu
930210
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What isif/then statement?
– Yunbin Liu
Nov 8 at 17:08
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
add a comment |
up vote
1
down vote
up vote
1
down vote
like this:
#include <stdio.h>
int main()
answered Nov 8 at 17:00
Yunbin Liu
930210
like this:
#include <stdio.h>
int main()
answered Nov 8 at 17:00
Yunbin Liu
930210
answered Nov 8 at 17:00
Yunbin Liu
930210
answered Nov 8 at 17:00
Yunbin Liu
930210
answered Nov 8 at 17:00
Yunbin Liu
930210
930210
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What isif/then statement?
– Yunbin Liu
Nov 8 at 17:08
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
add a comment |
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What isif/then statement?
– Yunbin Liu
Nov 8 at 17:08
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
how to convert in if/then statement ?
– singlepiece000
Nov 8 at 17:03
@singlepiece000 What is
if/then statement?– Yunbin Liu
Nov 8 at 17:08
@singlepiece000 What is
if/then statement?– Yunbin Liu
Nov 8 at 17:08
1
1
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
@YunbinLiu He doesn't know. He copied those words -- without understanding them, and perhaps inaccurately -- from his homework assignment, which you've just tried to do for him.
– Steve Summit
Nov 8 at 17:12
add a comment |
up vote
1
down vote
You just do:
if(option == 'a' || option == 'A')
// do whatever
else if (option == 'b' || option == 'B')
// do whatever
... the other else if's
then for the "invalid option", you have just an else . If the first if or any of the subsequent else if's evaluate true, then all the others will be skipped.
answered Nov 8 at 16:56
Austin Stephens
41149
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
add a comment |
up vote
1
down vote
You just do:
if(option == 'a' || option == 'A')
// do whatever
else if (option == 'b' || option == 'B')
// do whatever
... the other else if's
then for the "invalid option", you have just an else . If the first if or any of the subsequent else if's evaluate true, then all the others will be skipped.
answered Nov 8 at 16:56
Austin Stephens
41149
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
add a comment |
up vote
1
down vote
up vote
1
down vote
You just do:
if(option == 'a' || option == 'A')
// do whatever
else if (option == 'b' || option == 'B')
// do whatever
... the other else if's
then for the "invalid option", you have just an else . If the first if or any of the subsequent else if's evaluate true, then all the others will be skipped.
answered Nov 8 at 16:56
Austin Stephens
41149
You just do:
if(option == 'a' || option == 'A')
// do whatever
else if (option == 'b' || option == 'B')
// do whatever
... the other else if's
then for the "invalid option", you have just an else . If the first if or any of the subsequent else if's evaluate true, then all the others will be skipped.
answered Nov 8 at 16:56
Austin Stephens
41149
edited Nov 8 at 17:15
answered Nov 8 at 16:56
Austin Stephens
41149
answered Nov 8 at 16:56
Austin Stephens
41149
answered Nov 8 at 16:56
Austin Stephens
41149
41149
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
add a comment |
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
ok, I figure out if/else. But how to turn into if/then statement?
– singlepiece000
Nov 8 at 17:01
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@singlepiece000 What exactly does that mean? If you made a change to your code, compile it and run it to test it.
– dbush
Nov 8 at 17:02
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
@dbush What it means is that those words "I want to make this switch statement into if/else and if/then statement" are the OP's uncomprehending paraphrase of a homework assignment. Perhaps the assignment was misleading, or perhaps something got lost in translation.
– Steve Summit
Nov 8 at 17:15
add a comment |
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3
I won't answer, because I think your code works better with a
switchstatement.– Tim Biegeleisen
Nov 8 at 16:53
3
Make an attempt. If you can't get it working, show us what you've tried.
– dbush
Nov 8 at 16:56
1
There is no if/then statement in C.
– Steve Summit
Nov 8 at 17:16
1
Why do you want to convert to "if/then" or "if/else" statement? What do you think, such a statement looks like? Please show us an example. BTW: There is no
thenin C– Gerhardh
Nov 8 at 17:33
It would improve your code more if you used
toupper(option)and only use one value per case, than turning everything inside out to use "if/else"– Gerhardh
Nov 8 at 17:34