C Program to Find the Frequency of Characters in a String
C Program to Find the Frequency of Characters in a String
#include <stdio.h>
int main()
{
char str[1000], ch;
int i, frequency = 0;
printf("Enter a string: ");
gets(str);
printf("Enter a character to find the frequency: ");
scanf("%c",&ch);
for(i = 0; str[i] != '\0'; ++i)
{
if(ch == str[i])
++frequency;
}
printf("Frequency of %c = %d", ch, frequency);
return 0;
}
Output
int main()
{
char str[1000], ch;
int i, frequency = 0;
printf("Enter a string: ");
gets(str);
printf("Enter a character to find the frequency: ");
scanf("%c",&ch);
for(i = 0; str[i] != '\0'; ++i)
{
if(ch == str[i])
++frequency;
}
printf("Frequency of %c = %d", ch, frequency);
return 0;
}
Output
Enter a string: This website is awesome. Enter a character to find the frequency: e Frequency of e = 4
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