Question

elaborati un program care determina numarul de aparitii ale caracterului "a" intr-un sir de caractere

P.S:Programul trebuie elaborat in limbajul C

Answer 1

#include<stdio.h>

#include<string.h>

int main()

{

char s[256]; int nr;

gets(s);

nr=0;

for(i=0;i<strlen(s);i++)

 if(s[i]=='a') nr++;

printf("%d",nr);

}