count char 3

#include <stdio.h>

int main (){

	char s[80];
	char c;
	int i=0, j=0;
	int occ=0;

	printf("inserisci una stringa\n");
	fgets(s,sizeof(s),stdin);

	while(s[i]!='\0'){
		c=s[i];
		while(s[j]!='\0'){
			if(c==s[j]){
				occ++;
			}
			j++;
		}
		printf("%d, %c\n",occ,c);
		occ=0;
		j=0;
		i++;
	}


	return 0;


}