Borderou de evaluare (job #698269)

Compilare: main.cpp: In function 'int main()': main.cpp:20:30: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] 20 | for (size_t i = 0; i < n; i++) | ~~^~~ main.cpp:38:30: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] 38 | for (size_t i = 0; i < n; i++) | ~~^~~ main.cpp:46:30: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] 46 | for (size_t i = 0; i < n; i+=2) | ~~^~~ main.cpp:66:34: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'unsigned int'} and 'int' [-Wsign-compare] 66 | for (size_t i = 0; i < n; i++) | ~~^~~