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001. 整数値 15 から 37 を引いた値を表示する

VBScript

JScript

Perl

print 15 - 37;

L:\>perl lesson_01_001.pl
-22

PHP

<?php
print 15 - 37;
?>

L:\>php lesson_01_001.php
-22

Python

print 15 - 37

N:\>python lesson_01_001.py
-22

Ruby

print 15 - 37

L:\>ruby  l:\lesson_01_001.rb
-22

PowerShell

Scala

F#

C

#include <stdio.h>
int main(int argc, char* argv[])
{
    printf("%d", 15 - 37);
    return 0;
}

R:\>lesson001\project1.exe
-22

C++

#include <iostream.h>

int main(int argc, char* argv[])
{
    cout << 15 - 37;

    return 0;
}

T:\>lesson001\project1.exe
-22

C++Builder

VC++

C#

Java

class Lesson001 {
    public static void main(String[] args) {
        System.out.printf("%d", 15 - 37);
    }
}

L:\>java Lesson001
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Objective-C

D

VB

VB.NET

Delphi

program Project1;

{$APPTYPE CONSOLE}

uses
    SysUtils,
begin
    write(format('%d', [15 - 37]));
end.

S:\>lesson001\project1.exe
-22

Ada

PL/SQL

T-SQL