Question

How to use for loop in Java

Answer 1

package javaapplication1;

public class Example {
    
    public static void main(String[] args) {
               
        for (int i = 0; i < 10; i++)
            System.out.println(i);
    }
}
   
   
/*
run:

0
1
2
3
4
5
6
7
8
9
    
*/

 

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Answer 2

package javaapplication1;

public class Example {
    
    public static void main(String[] args) {
               
        for (int i = 0; i < 10; i += 2)
            System.out.println(i);
    }
}
   
   
/*
run:

0
2
4
6
8
    
*/

 

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Answer 3

package javaapplication1;

public class Example {
    
    public static void main(String[] args) {
               
        for (int i = 10; i > 0; i--)
            System.out.println(i);
    }
}
   
   
/*
run:

10
9
8
7
6
5
4
3
2
1
    
*/

 

70+ SQL courses for beginners and professionals