Pascal :
var a,b,c:real; begin read(a,b); c:=a+b; writeln(c:0:2); c:=a-b; writeln(c:0:2); c:=a*b; writeln(c:0:2); c:=a/b; writeln(c:0:2); end.
By signing up a 算道OJ universal account, you can submit code and join discussions in all online judging services provided by us.
Using your 算道OJ universal account
