for Loop in Java

February 25, 2022 Java

In this post, you will learn how to work with the for loop so that you can use that same knowledge and thus evolve.

a cycle allows executing an instruction or a set of instructions several times;
the for cycle goes around (iterates) according to a certain range.

package com.caffeinealgorithm.programminginjava;

public class ForLoop {
  public void Run() {
    String[] schoolSupplies = new String[] {
        "Backpack",
        "Case",
        "Pencil",
        "Eraser",
        "Sharpen",
        "Scissors"
    };

    /*
      System.out.println(schoolSupplies[0]);
      System.out.println(schoolSupplies[1]);
    */

    for (int index = 0; index < schoolSupplies.length; index++)
      System.out.printf("schoolSupplies[%d]: %s\n", index, schoolSupplies[index]);
  }
}

/*
  schoolSupplies[0]: Backpack
  schoolSupplies[1]: Case
  schoolSupplies[2]: Pencil
  schoolSupplies[3]: Eraser
  schoolSupplies[4]: Sharpen
  schoolSupplies[5]: Scissors
*/

Don’t forget to watch the video and you can always read this post in Portuguese.

for Loop in Java

Happy coding!