Write a c program to count the different types of characters in given string.
#include<stdio.h>
#include<string.h>
void main() {
char arr[]="askjdfbajksdfkasdfhjkasdfh";
char x;
int l=strlen(arr);
int i=0,j;
int c=0,var=0;
for(j=97;j<=122;j++) { //a=97,z=122
//c=j;
for(i=0;i<l-1;i++) {
if(arr[i]==j) {
c++;
}
}
if(c>0) {
var++;
printf("No. of Occurence of %c ::%d\n",j,c);
}
c=0;
}
printf("No. of type of characters:%d\n",var);
}