Question

Write a JavaScript program that will do the following:

• Create an array of size 50.
• Store randomly generated number (between 0 and 10) into this array.
• Ask users what number they want to search in the array. Make sure user given number is between 0 and 10.
• Search the user given number in the array:
  • If the program found the number in the array then display all the indexes where the number was found.
  • If the program does not find the number in the array then give an appropriate message e.g. “number not found!”
• Write a function to solve this problem.

Answer 1

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new web page with name "jsArray.html" is created, which contains following code.

jsArray.html :

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Output : Open web page jsArray.html in the browser and will get the screen as shown below

Screen 1 :jsArray.html, screen asking to enter number to search

C Javascript array fX localhost:8080/jsArray.html localhost:8080 says Enter number to search Cancel OK

Screen 2 :Screen showing number indices

Javascript array С localhost:8080/jsArray.html 11 15 36 40

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.