Compilare: main.cpp: In function 'int main()': main.cpp:15:26: warning: 'i' is used uninitialized [-Wuninitialized] 15 | for(int i = -50 && i != 0; i <= 50; ++i) | ~~^~~~ main.cpp:15:13: note: 'i' was declared here 15 | for(int i = -50 && i != 0; i <= 50; ++i) | ^ main.cpp:26:26: warning: 'l' is used uninitialized [-Wuninitialized] 26 | for(int l = -50 && l != 0; l <= 50; ++l) | ~~^~~~ main.cpp:26:13: note: 'l' was declared here 26 | for(int l = -50 && l != 0; l <= 50; ++l) | ^