vc0511.cpp

VC例题源代码,书本上的。。几乎是通用的

// Example 5-11：比较两个字符串
#include <iostream.h>
int mystrcmp(char s1[],char s2[])
{
	int i = 0;
	while(s1[i]==s2[i] && s1[i]!=0 && s2[i]!=0)
		i++;
	return s1[i]-s2[i];
}
void main()
{
	char s1[100]="Zhang3";
	char s2[100]="Li4";
	cout<<"The answer is"<<endl;
	if(mystrcmp(s1,s2)>0)
		cout<<s1<<">"<<s2<<endl;
	else if(mystrcmp(s1,s2)==0)
		cout<<s1<<"="<<s2<<endl;
	else 
		cout<<s1<<"<"<<s2<<endl;
}