Question

Read list of elements and searching elements for the user and implement linear technique to find element.

Answer 1

Problem: Given an array arr[] of n elements, write a function to search a given element x in arr[].

Examples :  

Input : arr[] = {10, 20, 80, 30, 60, 50,

                    110, 100, 130, 170}

         x = 110;

Output : 6

Element x is present at index 6

Input : arr[] = {10, 20, 80, 30, 60, 50,

                    110, 100, 130, 170}

          x = 175;

Output : -1

Element x is not present in arr[].