Letter Count of a String

#include <stdio.h> #include <string.h> int main() { char string[100]; int c = 0, count[26] = {0}; printf("Enter a string\n"); gets(string); while ( string[c] != '\0' ) { /* Considering characters from 'a' to 'z' only */ if ( string[c] >= 'a' && string[c] <= 'z' ) count[string[c]-'a']++; c++; } for ( c = 0 ; c < 26 ; c++ ) { if( count[c] != 0 ) printf("%c occurs %d times in the entered string.\n",c+'a',count[c]); } return 0; }

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