我想定义三个变量hour,minute,second分别代表时间中的小时,分钟,秒
我想输入时以hour:minute:second的形式输入
请问我该如何输入
int a, b, c; char ch; cin >> a >> ch >> b >> ch >> c;
或者
int a, b, c; scanf("%d:%d:%d", &a, &b, &c);
#include <iostream>
using namespace std;
cin>>hour<<":">>minute>>":">>second;
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;
int main()
{
char str[9] = {0};
char hour[3] = {0};
char minute[3] = {0};
char second[3] = {0};
cin>>str;
//strcpy(str,"11:01:02");
sscanf(str,"%[^:]:%[^:]:%[^:]",hour,minute,second);
printf("%s:%s:%s\n",hour,minute,second);
return 0;
}