Borderou de evaluare (job #820344)

Compilare: main.cpp: In function 'void citire()': main.cpp:16:23: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 16 | for(int j=0; j< strlen(a[i]); j++) | ~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:95:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 95 | freopen("roboti.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:96:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 96 | freopen("roboti.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void rez()': main.cpp:83:26: warning: 'd' may be used uninitialized [-Wmaybe-uninitialized] 83 | a[v[i].x][v[i].y]=d; | ~~~~~~~~~~~~~~~~~^~ main.cpp:69:14: note: 'd' was declared here 69 | char d; | ^