ID:141047
 
Code:
for(var/v=0 to 3)
world<<"[v]^2=[v^2]"


Problem description:
the compiler returns
(in the parenthesis is the correct answer)
0^2=2(0)
1^2=3(1)
2^2=0(4)
3^2=1(9)
You want **

^ is binary XOR
In response to DarkCampainger (#1)
ty.