Borderou de evaluare (job #691764)

Compilare: main.cpp: In function 'int main()': main.cpp:48:39: warning: unused variable 'a' [-Wunused-variable] 48 | int n, i, c, f, t, modc, modf, l, a=0, cmmmc, cmmdc, x, r, cc, cf, nr, ok=0, k, vx, cr; | ^ main.cpp:48:58: warning: unused variable 'x' [-Wunused-variable] 48 | int n, i, c, f, t, modc, modf, l, a=0, cmmmc, cmmdc, x, r, cc, cf, nr, ok=0, k, vx, cr; | ^ main.cpp:48:68: warning: variable 'cf' set but not used [-Wunused-but-set-variable] 48 | int n, i, c, f, t, modc, modf, l, a=0, cmmmc, cmmdc, x, r, cc, cf, nr, ok=0, k, vx, cr; | ^~ main.cpp:48:85: warning: unused variable 'vx' [-Wunused-variable] 48 | int n, i, c, f, t, modc, modf, l, a=0, cmmmc, cmmdc, x, r, cc, cf, nr, ok=0, k, vx, cr; | ^~ main.cpp: In function 'int prim4(int)': main.cpp:32:35: warning: 'k' may be used uninitialized [-Wmaybe-uninitialized] 32 | while(d*d <= yz && yz % d > 0 && d <= k) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:32:35: warning: 'k' may be used uninitialized [-Wmaybe-uninitialized] 32 | while(d*d <= yz && yz % d > 0 && d <= k) | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~ main.cpp:30:12: note: 'k' was declared here 30 | int d, k; | ^