View Code of Problem 84

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
    char a[999];
    while(cin.getline(a,999)){
        for(int i=0;a[i]!='\0';i++){
            for(int j=0;a[j]!='\0';j++){
            if((a[j] == 's'||a[j] == 'S')&&(a[j + 1] == 'a'||a[j + 1] == 'A')&&(a[j + 2] == 'l'||a[j + 2] == 'L')&&(a[j + 3] == 't'||a[j + 3] == 'T')){
                cout<<a[i]<<endl;
            }
            }
//            else cout<<a[i];
    }
//        cout<<endl;
    }
    return 0;
}