Compilare: user.c: In function ‘alocareTablou’: user.c:59:13: warning: unused variable ‘n’ [-Wunused-variable] int k,j,n; ^ user.c: In function ‘calculeazaCosturiCamere’: user.c:143:9: warning: unused variable ‘cost’ [-Wunused-variable] int cost = 0; ^ user.c:142:9: warning: unused variable ‘k’ [-Wunused-variable] int k = 0; ^ user.c:141:9: warning: unused variable ‘y’ [-Wunused-variable] int y = 0; ^ user.c:140:9: warning: unused variable ‘x’ [-Wunused-variable] int x = 0; ^ user.c: In function ‘main’: user.c:261:5: warning: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration] memset(drum, 0, sizeof(int)*60); ^ user.c:261:5: warning: incompatible implicit declaration of built-in function ‘memset’ [enabled by default]