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JavaScript array iteration 
 

In this Tutorial we want to describe you a code that make you JavaScript array iteration easy to understand.

 

JavaScript array iteration

                         

In this Tutorial we want to describe you a code that make you JavaScript array iteration easy to understand. For this we are using JavaScript language as scripting language. We use a function new array ( ),inside this function we instantiate an array object that sized for  4 elements. The array variable hold the value of  array element indicated array index[0]-[3]. The function iteration define a variable space and also include for loop that run and execute the script till the variable i is less than the array length. Inside the script, var x  store and assign the value of  new array ( ) function. Finally the document. write print the value of iteration function ,that accept the variable x as a argument.

 

 

 

 

 

JavaScript_Array_iteration.html

<HTML>
<HEAD>
    <h1>JavaScript Array iteration</h1>
        
<TITLE>Array iteration</TITLE>
<SCRIPT> 
   function newarray() { 
       var array = new Array(4); 
       array[0] = "Rose"; 
       array[1] = "India"; 
       array[2] = ".net"; 
       array[3] = "Rohini"; 
       return array; 
   } 
    function iteration(array){ 
      var space = ""; 
      for (var i = 0; i < array.length; i++){ 
         space += array[i] + " "; 
      } 
      return space; 
    } 
   </SCRIPT>
</HEAD>
<BODY>

<SCRIPT> 
      var x = newarray(); 
      document.write(iteration(x)); 
   </SCRIPT>

</BODY>
</HTML>

Output of the program

Download source code

                         

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Related Tags: java javascript c array ant script io display ip value number name ole instance this nsis element create elements if

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