Compilare: main.cpp: In function 'int main()': main.cpp:26:9: warning: variable 'a' set but not used [-Wunused-but-set-variable] 26 | int a, b, c, i, j, n, minim = 1000000; | ^ main.cpp:26:15: warning: variable 'c' set but not used [-Wunused-but-set-variable] 26 | int a, b, c, i, j, n, minim = 1000000; | ^ main.cpp:26:24: warning: unused variable 'n' [-Wunused-variable] 26 | int a, b, c, i, j, n, minim = 1000000; | ^ main.cpp: In function 'void divN(int)': main.cpp:17:11: warning: 'i' is used uninitialized [-Wuninitialized] 17 | if (i * i == n) | ~~^~~ main.cpp:10:9: note: 'i' was declared here 10 | int i; | ^