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Do while :- genius student

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  • The do..while loop is similar to the while loop.
  • Loop continuously execute until given condition is false.
  • The loop code block execute at least once even the condition is false.
    • Syntax
    do {
    //code block to be executed
}
while(condition);

  • Code:-

  • <!DOCTYPE html> 
    2. <html> 
    3.  
    4. <head> 
    5.  <meta name="viewport" content="width=device-width, initial-scale=1"> 
    6. </head> 
    7.  
    8. <body> 
    9.  
    10.  <input type="button" onclick="fun_dowhile()" value="Execute do..while loop"> 
    11.  
    12.  <script> 
    13.   function fun_dowhile() 
    14.   { 
    15.    var i = 0; 
    16.    //inside the statement execute at least once 
    17.    do { 
    18.     alert(i); 
    19.     i++; //increment 1 with i value 
    20.    } while (0 == 3); 
    21.  
    22.   } 
    23.  </script> 
    24.  
    25. </body> 
    26.  
    27. </html>
    Do while :- genius student Do while :- genius student Reviewed by Network security on October 18, 2019 Rating: 5

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