#include <iostream>
using namespace std;

int main()
{
    char   c;
    int    i;
    short  s;
    long   l;
    float  f;
    double d;
    long double ld;
    unsigned int ui;

    c  = 'A';    // 文字は'でくくる.
    i  = 10;
    s  = 20;
    l  = 30l;    // 最後のlはlong型を示す.
    f  = 1.23f;  // 最後のfはfloat型を示す.
    d  = 2.34;
    ld = 3.45l;  // 最後のlはlong double型を示す.
    ui = 40u;    // 最後のuはunsigned型を示す.

    cout << "char:         " << c  << endl;
    cout << "int:          " << i  << endl;
    cout << "short:        " << s  << endl;
    cout << "long:         " << l  << endl;
    cout << "float:        " << f  << endl;
    cout << "double:       " << d  << endl;
    cout << "long double:  " << ld << endl;
    cout << "unsigned int: " << ui << endl;

    return 0;
}