test.txt

Command	C	Java	Python
Variable	type name« = initial_value»;	type name« = initial_value»;	name«: type» = initial_value
Constant	enum{ name = value };	final type name = value;	nan
Type synonym	typedef type synonym;	nan	synonym = type
If	"if (condition) instructions
«else instructions»
instructions can be a single statement or a block in the form of: { statements }"	"if (condition) instructions
«else instructions»
instructions can be a single statement or a block in the form of: { statements }"	"if condition :
Tab ? instructions
«else:
Tab ? instructions»"
else if	"if (condition) instructions
else if (condition) instructions
...
«else instructions»
or

if (condition) instructions
else { if (condition) instructions }"	"if (condition) instructions
else if (condition) instructions
...
«else instructions»
or

if (condition) instructions
else { if (condition) instructions }"	"if condition :
Tab ? instructions
elif condition :
Tab ? instructions
...
«else:
Tab ? instructions»"
select case	"switch (variable) {
  case case1: instructions «; break;»
  ...
  «default: instructions»
}"	"switch (variable) {
  case case2: instructions «; break;»
  ...
  «default: instructions»
}"	"match variable:
Tab ? case case1:
Tab ?Tab ? instructions
Tab ? case case2:
Tab ?Tab ? instructions"
conditional expression	condition ? valueIfTrue : valueIfFalse	condition ? valueIfTrue : valueIfFalse	valueIfTrue if condition else valueIfFalse
while	"instructions can be a single statement or a block in the form of: { statements }
while (condition) instructions"	"instructions can be a single statement or a block in the form of: { statements }
while (condition) instructions"	"while condition :
Tab ? instructions
«else:
Tab ? instructions»"
do while	do instructions while (condition);	do instructions while (condition);	Nan
for i = first to last	for («type» i = first; i <= last; i++) instructions	for («type» i = first; i <= last; i++) instructions	"for i in range(first, last+1):
Tab ? instructions
«else:
Tab ? instructions»"
foreach	for (type item in set) instructions	for (type item in set) instructions	"for item in set:
Tab ? instructions
«else:
Tab ? instructions»"
throw	longjmp(state, exception);	throw exception;	raise exception
handler	switch (setjmp(state)) { case 0: instructions break; case exception: instructions ... }	try { instructions } catch (exception) { instructions } ... «finally { instructions }»	"try:
Tab ? instructions
except «exception»:
Tab ? instructions
...
«else:
Tab ? instructions»
«finally:
Tab ? instructions»"
assertion	assert(condition);	assert condition «: description»;	assert condition
break/exit	break;	break «label»;	break
continue	continue;	continue «label»;	continue
label	label:	label:	nan
goto	goto label;	nan	nan
return	nan	yield value«;»	yield
calling a function	foo(«parameters»)	foo(«parameters»)	foo(«parameters»)
void function	void foo(«parameters») { instructions }	void foo(«parameters») { instructions }	"def foo(«parameters»):
Tab ? instructions"
return function	type foo(«parameters») { instructions ... return value; }	type foo(«parameters») { instructions ... return value; }	"def foo(«parameters»):
Tab ? instructions
Tab ? return value"
main function	"«global declarations»
int main(«int argc, char *argv[]») {
instructions
}"	"public static void main(String[] args) { instructions } or
public static void main(String... args) { instructions }"	nan
String to Integer	integer = [string intValue];	try { instructions } catch (exception) { instructions } ... «finally { instructions }»	integer = int(string)
String to long integer	long = [string longLongValue];	long = Long.parseLong(string);	long = long(string)
String to floats	float = [string doubleValue];	"float = Float.parseFloat(string);
double = Double.parseDouble(string);"	float = float(string)
Integer to string	string = [NSString stringWithFormat:@"%i", integer];	string = Integer.toString(integer); string = String.valueOf(integer);	string = str(float number)
Floats to string	string = [NSString stringWithFormat:@"%f", float];	string = Float.toString(float); string = Double.toString(double);	string = str(number)
stdin	"scanf(format, &x); or
fscanf(stdin, format, &x);"	"x = System.in.read(); or
x = new Scanner(System.in).nextInt(); or
x = new Scanner(System.in).nextLine();"	x = input(«prompt»)
stdout	"printf( format, x); or
fprintf(stdout, format, x); "	"System.out.print(x); or
System.out.printf(format, x); or
System.out.println(x);"	print(x«, end=""»)
stderr	fprintf(stderr, format, x );	"System.err.print(x); or
System.err.printf(format, x); or
System.err.println(x);"	print(x«, end=""», file=sys.stderr)
Argument values	argv[n]	args[n]	sys.argv[n]
Argument counts	argc	args.length	len(sys.argv)
Program name	first argument	nan	first argument