Do while loop in java

Java while

while (condition) {
  // code block to be executed
}

While looping in java

int number = 1;

while(number < 10){
  System.out.println(number);
  number += 1;
}

Source: moringaschool.instructure.com

Do statement java

class DoWhileLoopExample {
    public static void main(String args[]){
         int i=10;
         do{
              System.out.println(i);
              i--;
         }while(i>1);
    }
}

Source: beginnersbook.com

Do statement java

Source: beginnersbook.com

How to use while loop in java

int count = 10;
while(count < 10) {
  	System.out.println(count);
  	count++;
}

//while will run when if the condition is true
//if count is less then 10 the condition is true
//if count is more then 10 or equals to 10 it is false.

Do statement java

class DoWhileLoopExample2 {
    public static void main(String args[]){
         int arr[]={2,11,45,9};
         //i starts with 0 as array index starts with 0
         int i=0;
         do{
              System.out.println(arr[i]);
              i++;
         }while(i<4);
    }
}

Source: beginnersbook.com

Similar codes

0 vote100 views1 answer
Java stream map int to char
Java
0 vote101 views1 answer
Write a java program to print the ip address
Java
5 votes100 views3 answers
Java find duplicates in array
Java
1 vote126 views1 answer
Spring mvc project example
Java Spring
0 vote106 views1 answer
Running Sum of 1d Array Leetcode
Java
3 votes118 views1 answer
Java list.length
Java
3 votes93 views1 answer
How to create textview programmatically in android
Java
1 vote126 views1 answer
Spring security enable global cors
Java Spring
0 vote109 views1 answer
Java.lang.long cannot be cast to java.lang.integer
Java
6 votes106 views6 answers
Binary Search Algorithm
Java