改行の巻その3
Just do it.ですね
num0= ARGV[0].to_i num1= ARGV[1].to_i print num0, "+", num1, "=", num0+num1,"\n" print num0, "-", num1, "=", num0-num1,"\n" print num0, "*", num1, "=", num0*num1,"\n" print num0, "/", num1, "=", num0/num1,"\n"
I did it!
moomin:ProgrammingRuby tomomi$ ruby argv.rb 5 2 5+2=7 5-2=3 5*2=10 5/2=2