how to use loop

Question about the task

CodeGym. Learn once - use anywhere

Java Syntax, Level 1, Lesson 4

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how to use loop for writing a string/text 10 times.

package com.codegym.task.task01.task0114; /* CodeGym. Learn once - use anywhere */ public class Solution { public static void main(String[] args) { //write your code here System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.printIn("CodeGym. Learn once - use anywhwre"); System.out.print("CodeGym. Learn once - use anywhwre"); } }

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Tonatiuh

Level 12 , Mexico, Mexico

28 May 2019, 20:39

solution

Hi, Suresh. You can try this. It's a llitle more advanced but not too much:

package com.codegym.task.task01.task0114;

/*
CodeGym. Learn once - use anywhere
*/

public class Solution {
    public static void main(String[] args) {
        //write your code here
         String TEXT = "CodeGym. Learn once - use anywhere";
         printTextNTimes(TEXT, 10);  //METHOD CALL
    }

        public static void printTextNTimes(String TEXT, int N){  //METHOD CALLED
          for (int i=0; i<N; i++){  //LOOP
          System.out.println(TEXT);
          }
        }
}

You can see the loop at the end with the method printTextNTimes. There is another way without calling any other method:

package com.codegym.task.task01.task0114;

/*
CodeGym. Learn once - use anywhere
*/

public class Solution {
    public static void main(String[] args) {
        //write your code here
         String TEXT = "CodeGym. Learn once - use anywhere";

          for (int i=0; i<10; i++){  //LOOP
          System.out.println(TEXT);
          }
    }
}

Roman

Level 41

20 August 2018, 11:05

for (int i = 0; i < 10; i++) {
...
}

int n = 10;
while (n>0) {
...
n--;
}

and System.out.printIn is incorrect. Look at the differences:

System.out.printIn // incorrect
System.out.println // correct