Struggling on if else statement
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I am very curious about the else and if statement.
Why mine is not working like this..I can't find anyway to correct it anymore but it just won't run and show an error which is else without if.
import java.util.Scanner;
public class Q2Prac5Extra
public static void main(String args)
final float x=0.0254f;
float height , weight;
int age;
String gender;
System.out.print("************Ideal Weight Calculator************nnPlease enter your gender: ");
gender = input.nextLine();
System.out.print("Please enter your height: ");
height = input.nextFloat();
System.out.print("Please enter your age: ");
age = input.nextInt();
if(age<18)
System.out.print("bye");
else if (height<1.22);
System.out.print("bye bye bye");
else
if(gender.equals("male"))
weight = 29.2f + 1.9f*((height-1.22f)/x);
else
weight = 28.6f + 1.7f*((height-1.22f)/x);
System.out.print("nnThe ideal weight of this person is " + String.format("%.0f",weight) + "kgnn");
jcreator
asked Nov 8 at 22:08
Shang Huang
33
add a comment |
up vote
0
down vote
favorite
I am very curious about the else and if statement.
Why mine is not working like this..I can't find anyway to correct it anymore but it just won't run and show an error which is else without if.
import java.util.Scanner;
public class Q2Prac5Extra
public static void main(String args)
final float x=0.0254f;
float height , weight;
int age;
String gender;
System.out.print("************Ideal Weight Calculator************nnPlease enter your gender: ");
gender = input.nextLine();
System.out.print("Please enter your height: ");
height = input.nextFloat();
System.out.print("Please enter your age: ");
age = input.nextInt();
if(age<18)
System.out.print("bye");
else if (height<1.22);
System.out.print("bye bye bye");
else
if(gender.equals("male"))
weight = 29.2f + 1.9f*((height-1.22f)/x);
else
weight = 28.6f + 1.7f*((height-1.22f)/x);
System.out.print("nnThe ideal weight of this person is " + String.format("%.0f",weight) + "kgnn");
jcreator
asked Nov 8 at 22:08
Shang Huang
33
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am very curious about the else and if statement.
Why mine is not working like this..I can't find anyway to correct it anymore but it just won't run and show an error which is else without if.
import java.util.Scanner;
public class Q2Prac5Extra
public static void main(String args)
final float x=0.0254f;
float height , weight;
int age;
String gender;
System.out.print("************Ideal Weight Calculator************nnPlease enter your gender: ");
gender = input.nextLine();
System.out.print("Please enter your height: ");
height = input.nextFloat();
System.out.print("Please enter your age: ");
age = input.nextInt();
if(age<18)
System.out.print("bye");
else if (height<1.22);
System.out.print("bye bye bye");
else
if(gender.equals("male"))
weight = 29.2f + 1.9f*((height-1.22f)/x);
else
weight = 28.6f + 1.7f*((height-1.22f)/x);
System.out.print("nnThe ideal weight of this person is " + String.format("%.0f",weight) + "kgnn");
jcreator
asked Nov 8 at 22:08
Shang Huang
33
I am very curious about the else and if statement.
Why mine is not working like this..I can't find anyway to correct it anymore but it just won't run and show an error which is else without if.
import java.util.Scanner;
public class Q2Prac5Extra
public static void main(String args)
final float x=0.0254f;
float height , weight;
int age;
String gender;
System.out.print("************Ideal Weight Calculator************nnPlease enter your gender: ");
gender = input.nextLine();
System.out.print("Please enter your height: ");
height = input.nextFloat();
System.out.print("Please enter your age: ");
age = input.nextInt();
if(age<18)
System.out.print("bye");
else if (height<1.22);
System.out.print("bye bye bye");
else
if(gender.equals("male"))
weight = 29.2f + 1.9f*((height-1.22f)/x);
else
weight = 28.6f + 1.7f*((height-1.22f)/x);
System.out.print("nnThe ideal weight of this person is " + String.format("%.0f",weight) + "kgnn");
jcreator
jcreator
asked Nov 8 at 22:08
Shang Huang
33
asked Nov 8 at 22:08
Shang Huang
33
asked Nov 8 at 22:08
Shang Huang
33
asked Nov 8 at 22:08
Shang Huang
33
asked Nov 8 at 22:08
Shang Huang
33
33
add a comment |
add a comment |
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