Borderou de evaluare (job #604386)

Compilare: main.cpp: In function 'int main()': main.cpp:110:31: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 110 | if (x & 1 == 1) | ~~^~~~ main.cpp:120:31: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 120 | if (x & 1 == 1) | ~~^~~~ main.cpp: In member function 'char InParser::read_ch()': main.cpp:20:9: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fread(buff, 1, 4096, fin); | ~~~~~^~~~~~~~~~~~~~~~~~~~