#include<iostream>
using namespace std;
int getsubstring(char *str,char *sub,char *result){
int count=0;
while(*str!='\0'){
if (strncmp(str, sub, strlen(sub)) == 0){
count++;
str = str + strlen(sub);
}
else{
*result = *str;
result++;
str++;
}
}
*result = '\0';
return count;
};
int main(int argc, char* argv[])
{
int num;
char str[1000], sub[100],result[1000];
cout << "请输入字符串" << endl;
cin >> str;
cout << "请输入子串" << endl;
cin >> sub;
num=getsubstring(str, sub, result);
cout << "可以匹配的子串数为:" << num << endl;
cout << "最终结果为:" << result << endl;
system("PAUSE");
return 0;
}