Declare multiple variables in for loop : For Loop « Statement Control « Java Tutorial






  1. Java Tutorial
  2. Statement Control
  3. For Loop
public class Main {
  public static void main(String[] args) {
    for (int i = 0, j = 1, k = 2; i < 5; i++){
      System.out.println("I : " + i + ",j : " + j + ", k : " + k);
    }
  }
}
/*
I : 0,j : 1, k : 2
I : 1,j : 1, k : 2
I : 2,j : 1, k : 2
I : 3,j : 1, k : 2
I : 4,j : 1, k : 2
*/








4.6.For Loop
4.6.1.The for Statement
4.6.2.For statement in detail
4.6.3.A loop allows you to execute a statement or block of statements repeatedly
4.6.4.The numerical for loop
4.6.5.Infinite For loop Example
4.6.6.initialization_expression: define two variables in for loop
4.6.7.Declare multiple variables in for loop
4.6.8.Multiple expressions in for loops
4.6.9.To omit any or all of the elements in 'for' loop: but you must include the semicolons
4.6.10.Keeping the middle element only in for loop
4.6.11.Using the Floating-Point Values as the control value in a for loop
4.6.12.Nested for Loop
4.6.13.Java's 'labeled for' loop
4.6.14.Print out a Diamond