LaxGOG - Online C Compiler & Debugging Tool

# include <stdio.h>

int fuzzyStrcmp(char s[], char t[]){
 for(int i=0;s[i]!='\0';i++){
   if('a'<=s[i]&&s[i]<='z'){
    s[i]=s[i]-32;
}
}
for(int i=0;t[i]!='\0';i++){
   if('a'<=t[i]&&t[i]<='z'){
    t[i]=t[i]-32;
}
}

 for (int i = 0; ; i++) {
        if (s[i] != t[i])
            return 0;
        if (s[i] == '\0')
            return 1;
    }
}

//メイン関数は書き換えなくてできます
int main(){
    int ans;
    char s[100];
    char t[100];
    scanf("%s %s",s,t);
    printf("%s = %s -> ",s,t);
    ans = fuzzyStrcmp(s,t);
    printf("%d\n",ans);
    return 0;
}