If Else Conditional Programming Examples

if ... else statement examples in different programming languages, using a blackjack scenario.
see wiki article Conditional Programming for general information about conditional statements.

• Java Script
• Java
• PHP
• Perl
• Python
• C, C++
• C#
• Bash
• Pascal
• XSLT
• Ruby
• Excel
• Objective-C
• ASM
• Basic

if (card > 21) {
	document.write("busted");
} else if (card == 21) {
	document.write("won");
} else {
	document.write("continue");
}

if (card > 21) {
	System.out.println("busted");
} else if (card == 21) {
	System.out.println("won");
} else {
	System.out.println("continue");
}

if ($card > 21) {
	echo "busted";
} else if ($card == "21") {
	echo "won";
} else {
	echo "continue";
}

if ($card > 21) {
	print "busted";
} elseif ($card == 21) {
	print "won";
} else {
	print "continue";
}

if card > 21:
	print "busted"
elif card == 21:
	print "won"
else:
	print "continue"

if (card > 21) {
	printf("busted");
} else if (card == 21) {
	printf("won");
} else {
	printf("continue");
}

if (card > 21) {
	Console.WriteLine("busted");
else if (card == 21) {
	Concole.WriteLine("won");
} else {
	Console.WriteLine("continue");
}

if test "$card" -gt "21"; then
	echo "busted"
elif test "$card" -eq "21"; then
	echo "won"
else
	echo "continue"
fi

if card > 21 then
	writeln("busted");
else if card = 21 then
	writeln("won");
else
	writeln("continue");

<xls:choose>
	<xsl:when test="@card > 21">
		busted
	</xsl>
	<xsl:when test="@card == 21">
		won
	</xsl>
	<xsl:otherwise">
		continue
	</xsl>
</xsl:choose>

=IF(A1>21;"busted";IF(A1=21;"won";"continue"))

if card > 21
	print "busted"
elseif card == 21
	print "won"
else
	print "continue"
end

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