코드업 C++ 기초 100제 [기초-입출력]

#include <iostream>
using namespace std;

int main(){
int n;
cin>>n;
cout<<n;
return 0;
}

1011

#include <iostream>
using namespace std;

int main(){
    char x;
	cin >> x;
	cout << x;
return 0;
}

1012 (수정필)

#include <iostream>
using namespace std;

int main(){
    float x;
	cin >> x;
	cout << x;
return 0;
}

1013

#include <iostream>
using namespace std;

int main(){
int a, b;
	cin >> a >> b;
	cout << a << ' ' << b;
return 0;
}

1014

#include <iostream>
using namespace std;

int main(){
char x, y;
	cin >> x >> y;
	cout << y << ' ' << x;
return 0;
}

1015 (수정필)

#include <iostream>
using namespace std;

int main(){
float x;
	cin >> x;
	cout << x;
return 0;
}

1017

#include <iostream>
using namespace std;

int main(){
int x;
	cin >> x;
	cout << x << ' ' << x << ' ' << x;
return 0;
}

1018(수정필)

#include <iostream>
using namespace std;

int main(){
int hour, minute;
	cin >> hour >> minute;
	cout << hour << ": " << minute;
return 0;
}

1019(수정필)

#include <iostream>
using namespace std;

int main(){
int year, month, day;
	cout << year << "." << month << "." << day;
return 0;
}

1020(수정필)

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#include <iostream>
using namespace std;

int main(){
int front, end;
	cin >> front >> end;
	cout << front << end;
return 0;
}

1021

#include <iostream>
using namespace std;

int main(){
int front, end;
	cin >> front >> end;
	cout << front << end;
return 0;
}

1022

#include <iostream>
using namespace std;

int main(){
char data[2001];
	cin.getline(data, 2001);
	cout << data;
return 0;
}

1024(수정필)

#include <iostream>
using namespace std;

int main(){
char x[21];
	cin >> x;
	for (int i = 0; i < (sizeof(x)/sizeof(int))-1; i++) {
		cout << "'"<<x[i]<<"'" << endl;
	}
}

1025

#include <iostream>
using namespace std;

int main(){
int x;
	do {
		cin >> x;
	} while (x >= 10, 000 && x <= 99999);
cout << "[" << (x / 10000 * 10000) << "]" << endl;
x -= (x / 10000 * 10000);
cout << "[" << (x / 1000 * 1000) << "]" << endl;
x -= (x / 1000 * 1000);
cout << "[" << (x / 100 * 100) << "]" << endl;
x -= (x / 100 * 100);
cout << "[" << (x / 10 * 10) << "]" << endl;
x -= (x / 10 * 10);
cout << "[" << x << "]" << endl;
return 0;
}

1026(수정필)

#include <iostream>
using namespace std;
int main() {
	int h, m, s;
	cin >> h >> m >> s;
	cout << m;
	return 0;
}

1027(수정필)

#include <iostream>
using namespace std;

int main(){
int y, m, d;
	cin >> y >> m >> d;
	cout << d << "-" << m << "-" << y;
return 0;
}