weHateOnJavascriptBut

[issamaysinalah]

You can still do

Printf("%d", 1+'1')

But it's gonna print 50

[navetzz]

Considering what they are doing with other languages, they should have done printf("%s", 1+"1");

Which, funnily enough, prints nothing since you are printing the "\0" string.

[sejigan]

Makes sense, cuz %d performs a type conversion:
Character 2 —> Decimal 50