strcmp 头文件<string.h>
值 |
string1 与 string2 的关系 |
---|---|
< 0 |
string1 小于 string2。 |
0 |
string1 等于 string2 |
> 0 |
string1 大于 string2 |
#include <iostream>
#include <cstring>
using namespace std;
char* Max(char *a,char *b)
{
int result;
char *temp = NULL;
result = strcmp(a,b);
if(result > 0)
temp = a;
else if(result < 0)
temp = b;
return temp;
}
int main()
{
char string1[] = "The quick brown dog jumps over the lazy fox";
char string2[] = "The QUICK brown dog jumps over the lazy fox";
cout << Max(string1,string2);
return 0;
}
输出结果:
The quick brown dog jumps over the lazy fox