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//While Loop

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While Loop


  1.  <?php 
  2. //while loop
  3. // print number from 10 to 20
  4. $a = 10;


  7. while($a <= 20) //(a=10 <= 20) the condition is True; therefore excute conditional code.
  8.                //when condition is true then excute conditional code; otherwise loop body skipped.
  9. {
  10. //the body of loop
  11. echo "the value of a is: $a <br>"; // echo use for print line.
  12. $a++; // a++ for this condition 'a <= 20'. value increase upto 20.
  13. }
  14. ?>

👉Execute👈



//Output

/*

the value of a is: 10

the value of a is: 11

the value of a is: 12

the value of a is: 13

the value of a is: 14

the value of a is: 15

the value of a is: 16

the value of a is: 17

the value of a is: 18

the value of a is: 19

the value of a is: 20

*/





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