Borderou de evaluare (job #143745)

Compilare: main.cpp: In function 'int main()': main.cpp:12:21: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'char*' [-Wformat=] 12 | scanf("%d",&mat[i][j]); | ~^ ~~~~~~~~~~ | | | | | char* | int* | %hhd main.cpp:7:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 7 | freopen("paint.in","r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:8:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 8 | freopen("paint.out","w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:9:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | scanf("%d%d",&n, &m); | ~~~~~^~~~~~~~~~~~~~~ main.cpp:12:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | scanf("%d",&mat[i][j]); | ~~~~~^~~~~~~~~~~~~~~~~ main.cpp:22:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 22 | scanf("%d",&q); | ~~~~~^~~~~~~~~ main.cpp:24:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 24 | scanf("%d%d%d%d",&l1,&c1,&l2,&c2); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~