题解 | #比较字符串大小#

算比较较短的答案了

#include <cassert>
#include <iostream>
using namespace std;

int mystrcmp(const char* src, const char* dst);

int main() {

    char s1[100] = { 0 };
    char s2[100] = { 0 };

    cin.getline(s1, sizeof(s1));
    cin.getline(s2, sizeof(s2));

    int ret = mystrcmp(s1, s2);

    cout << ret << endl;

    return 0;
}

int mystrcmp(const char* src, const char* dst) {

    // write your code here......
    assert(src && dst);
    while(*src != '\0' && *dst != '\0' && *src == *dst){
        src++;
        dst++;
    }
    if(*src == *dst)
        return 0;
    else 
        return *src > *dst ? 1 : -1;

}