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This is a very simple programe of increment operator .....

karan8490karan8490 Posts: 9Member
class a
public static void main(String[] a)
int i=1,j;
System.out.println("The value of i is "+i);
System.out.println("The value of j is "+j);
System.out.println("The value of i is "+i);

//now i have problem that the value of i doesn't change when i increment in same referece variable value of i doesn't change but value of i change when i use other variable than i ?????


  • geraudk2000geraudk2000 Posts: 1Member
    OK You have to know the difference between ++i and i++;

    when you use you use

    ++i : You increment the value of i then return .
    i++ : returns the value of i and increment it after.

    so use ++i instead i++;
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