Given an input string and a substring. Find the frequency of occurrences of a substring in the given string using pthreads.
Input: string = "man" substring = "dhimanman" Output: 2 Input: string = "banana" substring = "nn" Output: 0
Note: It is advised to execute the program in Linux based system.
Compile in linux using following code:
g++ -pthread program_name.cpp
Enter the main string: prrrogramisprrrogramming Enter the sequence to search: rr Frequency of substring: 4
Related article: Frequency of a substring in a string
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