add : arrays with fun 11

Author: webwithaman

10_array_with_functions/00_questions.txt

@@ -22,4 +22,6 @@
 09. Write a function in C to merge two arrays of the same size sorted in descending 
 order.
 
-10. Write a function in C to count the frequency of each element of an array.
+10. Write a function in C to count the frequency of each element of an array.
+
+11. Write a c program to perform various operations on arrays. use functions to perform all the operations.