いろんな言語で「else if」

「else if」って何気に言語ごとに違いありません？(elsifとか、elifとか、else ifとか)
個人的によく使う言語について改めて整理しました。

その２↓

Java(else if)

bash-4.2# javac -version
javac 13.0.1

bash-4.2# cat Test.java
public class Test{
    public static void main(String[] args){
        int val = Integer.parseInt(args[0]);

        if(val < 1){
            System.out.println("val < 1");
        }else if(val >= 1 && val < 3){
            System.out.println("1 <= val <= 2");
        }else{
            System.out.println("val > 3");
        }
    }
}
bash-4.2# javac Test.java

bash-4.2# java Test 0
val < 1

bash-4.2# java Test 1
1 <= val <= 2

bash-4.2# java Test 3
val > 3

Python(elif)

[hoge@localhost tmp]$ python3
Python 3.6.8 (default, Aug  7 2019, 17:28:10)

[hoge@localhost tmp]$ cat test.py
# -*- coding: utf8 -*-

import sys

if __name__ == '__main__':
    val = int(sys.argv[1])

    if val < 1:
        print("val < 1")
    elif val >= 1 and val < 3:
        print("1 <= val <= 2")
    else:
        print("val > 3")

[hoge@localhost tmp]$ python3 test.py 0
val < 1

[hoge@localhost tmp]$ python3 test.py 1
1 <= val <= 2

[hoge@localhost tmp]$ python3 test.py 3
val > 3

Perl(elsif)

bash-4.2# perl -v
This is perl 5, version 16, subversion 3 (v5.16.3) built for x86_64-linux-thread-multi

bash-4.2# cat test.pl
use strict;
use warnings;
use utf8;

my $val = $ARGV[0];

if ($val < 1){
    print "val < 1\r\n";
}elsif($val >= 1 && $val < 3){
    print "1 <= val <= 2\r\n";
}else{
    print "val > 3\r\n";
}

bash-4.2# perl test.pl 0
val < 1

bash-4.2# perl test.pl 1
1 <= val <= 2

bash-4.2# perl test.pl 3
val > 3