Compilare: main.cpp: In function 'unsigned int quickSelect(int, int)': main.cpp:25:15: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 25 | if (p == k) | ~~^~~~ main.cpp:27:20: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 27 | else if (k < p) | ~~^~~ main.cpp: In function 'int main()': main.cpp:35:23: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 35 | for (int i = 1; i <= n; i++) | ~~^~~~ main.cpp: In function 'unsigned int quickSelect(int, int)': main.cpp:31:1: warning: control reaches end of non-void function [-Wreturn-type] 31 | } | ^