13. 制御構文 ifを例にあげて
Ruby
a = 0
if a > 0
puts "if"
elsif a == 0
puts "else if"
else
puts "else"
puts "kouti if saikou" if 1 > 0
Python
a = 0
if a > 0:
print "if"
elif a == 0:
print "else if"
else:
print "else"
if 1 > 0: print "kouti if ga nai!!!!!"
後置ifがない!!!