Programming Code Examples

C Program to Find the Frequency of a String in a File1 min read

In this program will shown you how to find the frequency of characters in a string using C language.

This program in C language counts the number of occurrences in a text file of all the searched characters.

Text file contains the text “I am a programmer”.

The searched characters: a, b, c, d, e.

The number of occurrences:

  • a:3
  • b:3
  • c:1
  • d:1
  • e:5


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