Add BinarySearch file (#546)

Programming/C/BinarySearch/Binary_Search.c

@@ -0,0 +1,34 @@
+#include<stdio.h>
+
+int BinarySearch(int arr[], int size, int element){
+    int low, mid, high;
+    low = 0;
+    high = arr[size-1];
+
+    // Start Searching : until low and high converges
+    while(low<=high)
+    {
+        mid = (low + high)/2;
+        if(arr[mid] == element)
+        {
+            return  mid;
+        }
+        if(arr[mid] == element)
+        {
+            low = mid+1;
+        }
+        else
+        {
+            high = mid-1;
+        }
+    }
+
+int main(){
+    int arr[] ={1,3,4,6,34,6,43,66,32};
+    int size = sizeof(arr)/sizeof(int);
+    int element = 6;
+    int SearchIndex = BinarySearch(arr, size, element);
+    printf("The element %d was found at index %d \n",element, SearchIndex);
+
+    return 0;
+}