Compilare: main.cpp: In function 'int main()': main.cpp:21:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int j=0;j<=2000;j++) ^~~ main.cpp:23:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' int k=0; ^~~ main.cpp:22:17: warning: iteration 2000 invokes undefined behavior [-Waggressive-loop-optimizations] panta[j]=0; ~~~~~~~~^~ main.cpp:21:18: note: within this loop for(int j=0;j<=2000;j++) ~^~~~~~