multiple variables in for loop

  1. /*

  2.   Declare multiple variables in for loop Example

  3.   This Java Example shows how to declare multiple variables in Java For loop using

  4.   declaration block.

  5. */

  6.  

  7. public class DeclaringMultipleVariablesInForLoopExample {

  8.  

  9. public static void main(String[] args) {

  10.  

  11. /*

  12.   * Multiple variables can be declared in declaration block of for loop.

  13.   */

  14.  

  15. for(int i=0, j=1, k=2 ; i<5 ; i++)

  16. System.out.println("I : " + i + ",j : "+ j + ", k : " + k);

  17.  

  18. /*

  19.   * Please note that the variables which are declared, should be of same type

  20.   * as in this example int.

  21.   */

  22.  

  23. //THIS WILL NOT COMPILE

  24. //for(int i=0, float j; i < 5; i++);

  25. }

  26. }

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