Question

Consider the following variables: 

int flags = 0xB2; 

int mask; 

What of the following are the correct statements if bit 6 of flags is to be toggled?

mask=0xBF;

flags = flags ^ mask;mask=0x40;

flags = flags ^ mask;mask=0xBF;

flags = flags | mask;mask=0x40;

flags = flags | mask;

Answer 1

mask=0xBF;

flags = flags ^ mask;mask=0x40