c code to find digit frequency?

Question

Code to find digit frequency from the string which contains both characters and integers.

Answer 1

#include<stdio.h>
#include<string.h>
int main()
{
char str[1001];
scanf("%s", str) ;
int lut[10]={0, };
for(int i=0;i<strlen(str);++i);{
if(str[i] >='0'&&str[i] <='9')
{
++lut[str[i] - '0'];
}
}
for(int i=0;i<10;++i) {
printf("%d", lut[i]) ;
}
return 0;
}

Answer 2

which language are you writing with??? I mean programing

Answer 3

Please show us your attempt.

Answer 4

you can link the code you have written, but it fails to work the way you want it, that might be good for a start

Answer 5

string is an array of characters, you can use a loop and to the freq.

string s="uhdu-638-38-33";
int f3=0;
for(int i=0; i<s.size(); i++) {
if(s[i]=='3') f3++;
}

Answer 6

Use a search algorithm