Compilare: main.cpp: In function 'int main()': main.cpp:31:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (int j = 1; j <= n; j++) ^~~ main.cpp:34:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for (int j = 1; j <= n; ++j) ^~~ main.cpp:45:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (int j = 1; j <= x; j++) ^~~ main.cpp:47:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for (int j = 1; j <= n; ++j) ^~~