Compilare: main.cpp: In function 'void Cerinta1()': main.cpp:19:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (nivel = 1; nivel <= n; nivel++) ^~~ main.cpp:50:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for (nivel = 1; nivel <= n; nivel++) ^~~ main.cpp:59:35: warning: 'z' may be used uninitialized in this function [-Wmaybe-uninitialized] g << x << ' ' << y << ' ' << z; ^ main.cpp:59:27: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] g << x << ' ' << y << ' ' << z; ^~~ main.cpp:59:15: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] g << x << ' ' << y << ' ' << z; ^~~