Borderou de evaluare (job #86013)

Compilare: user.c: In function ‘main’: user.c:26:5: warning: suggest parentheses around comparison in operand of ‘^’ [-Wparentheses] user.c:26:5: warning: suggest parentheses around comparison in operand of ‘^’ [-Wparentheses] user.c:26:5: warning: suggest parentheses around comparison in operand of ‘^’ [-Wparentheses] user.c:75:9: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.c:90:9: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.c:100:9: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] user.c:111:5: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration]