Borderou de evaluare (job #672864)

Compilare: main.cpp: In function 'void input()': main.cpp:84:17: warning: variable 'fout' set but not used [-Wunused-but-set-variable] 84 | FILE *fin, *fout; | ^~~~ main.cpp: In function 'int main()': main.cpp:122:11: warning: variable 'fin' set but not used [-Wunused-but-set-variable] 122 | FILE *fin, *fout; | ^~~ main.cpp:127:9: warning: unused variable 'i' [-Wunused-variable] 127 | int i,p; | ^ main.cpp:127:11: warning: unused variable 'p' [-Wunused-variable] 127 | int i,p; | ^ main.cpp: In function 'char read_ch()': main.cpp:27:14: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 27 | fread(_in_buff, 1, 4096, _fin); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void input()': main.cpp:89:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 89 | fscanf(fin, "%d %d",&n, &newtower); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:92:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 92 | fscanf(fin, "%d",&towers[i]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~