字符数组与字符数组的连接

void strcat(char s[], char ct[]) {
	int i=0, j=0;
	while (s[i] != ‘\0‘) i++;
	while (ct[j] != ‘\0‘) s[i++] = ct[j++];
	s[i] = ‘\0‘;
}

int main(void) {
	char a[40] = "wt ";
	char b[20] = "is a postgraduate";
	strcat(a, b);
	cout << "连接后的字符串为：" << endl;
	cout << a<<endl;
	system("pause");
	return 0;

C++：基础编程题

原文：https://www.cnblogs.com/wt-seu/p/13039566.html