How to write a C Program to Char Match in C Programming Language ?
Solution:
- #include<stdio.h>
- #include<string.h>
- int main()
- {
- char a[50], b[50];
- scanf("%s",a);
- scanf("%s",b);
- int firstWord[26];
- int i, c=0;
- for (i=0; i<26; i++) {
- firstWord[i]=0;
- }
- for (i=0; i<strlen(a); i++ ) {
- firstWord[a[i] - 'a'] = 1;
- }
- for (i=0; i<strlen(b); i++) {
- if (firstWord[b[i]-'a'] == 1) c++;
- }
- printf("%d",c);
- }