Is there a better way to set a tolerance within 2 of the declared answer?

Run Tools VCS Window Helplab08 (CA Users kylea CLion Projects\lab08] - ... main.cpp - Clion E - ACMakeLists.txt main.cpp 5 Fint main() // Declare an integer variable called answer int answer = 42; // Prompt the user for the answer cout > answer; 7* Check if the answer is 42. If it is print out that it is the correct if(answer == 42) cout