Compilare: main.cpp: In function 'int prim(int)': main.cpp:15:19: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(n<2 || n>2 && n%2==0) ~~~~^~~~~~~~~ main.cpp: In function 'int nrdivprimi(int)': main.cpp:36:17: warning: suggest parentheses around assignment used as truth value [-Wparentheses] if(d=prim(n)) ^ main.cpp: In function 'int main()': main.cpp:46:21: warning: 'n' is used uninitialized in this function [-Wuninitialized] if(X==nrdivprimi(n)&& X<=N) ~~~~~~~~~~^~~ main.cpp:46:24: warning: 'X' is used uninitialized in this function [-Wuninitialized] if(X==nrdivprimi(n)&& X<=N) ~~~~~~~~~~~~~~~~^~~~~~~