For loop in Java using comma

Question

Below is the code written in java

for (int a = 1,int b = 4; a < b; a++, b--)
                System.out.println("a = " + a + " b=" + b);

It shows syntax error in int . Please tell me the reason for syntax inside for loop. when we declare int a,b , it does not show error.

@Anand, this is a syntactical issue, which is available on tons of sites and you should check it out to fix such issues before posting question. — Manan Sheth
– Manan Sheth, Commented Nov 18, 2016 at 12:16

Rehan Shikkalgar · Accepted Answer · 2016-11-18 12:31:42Z

3

try this,

remove "int" before b

import java.util.*;
    public class fib{
        public static void main(String[] args){
            for (int a = 1, b = 4; a < b; a++, b--) // reomve int before b
                    System.out.println("a = " + a + " b=" + b);
        }
    }

answered Nov 18, 2016 at 12:31

Rehan Shikkalgar

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