JAVA

Java while loop example

//while loop  
int i=1;  
while(i<=10){  
System.out.println(i);  
i++;  
}  

Java for and while loops

for (let i = 1; i <=5; ++i) {
   // body of loop
}

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.

how to use do while loop in java

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

Java do...while loop

do {
    // body of loop
} while(textExpression);

what is a do while loop in java

do {
  //something you want to execute at least once
} while (someBooleanCondition);

loop while in java

while(i < 5) //while i < 5 stay in the loop
{
  System.out.print(i);
  i++;
}
/*
	do someting
	change variable
    call methods
    etc...
*/

Simple While Loop Java Example

class Main {
    public static void main(String args[]){
         int i=1;
         while(i<10){
              System.out.println(i);
              i++;
         }
    }
}

Java do while loop example

//do-while loop  
int i=1;  
do{  
System.out.println(i);  
i++;  
}while(i<=10); 

java do while loop

int ctr = 1;
do
{
  System.out.println(ctr); // print ctr value
  ctr++; // increment ctr value by 1
}while(ctr <= 10);

while loops java

while(booleanCondition){

// run your code here

}// while

do while loops will run once no matter what, but while loops will only run 
if the boolean condition is satisfied

Java while loop

while (testExpression) {
    // body of loop
}

While looping in java

int number = 1;

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

java while loop

int count = 1;while (count < 11) {    System.out.println("The count is " + count);    count++; // remember, this increases the value of count by 1}

java while loop

while(condition) {
}

While == in java example

public static void main(String[] args) {
  int myNumber = 1;
  while(myNumber != 1000) {
   if((myNumber % 2) != 0) {
    myNumber++; }
    else {
    System.out.println(myNumber + " is even");
    myNumber++;
   }
  }
}