题解 | #比较字符串大小#
比较字符串大小
https://www.nowcoder.com/practice/963e455fdf7c4a4a997160abedc1951b
#include <iostream>
#include <string.h>//插入一个新的头文件
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) {
int res;
// write your code here......
int result=strcmp(src,dst);//调用strcmp函数就可以了
if (result>0) res= 1;
else if(result<0) res=-1;
else res=0;
return res;
}

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