Compilare: user.cpp: In function ‘int main()’: user.cpp:25:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(int j = 1; j <= M; j++) ^~~ user.cpp:27:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(int i =1 ; i <= N; i++) ^~~ user.cpp:30:13: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(int j = 1; j <= M; j++) ^~~ user.cpp:32:14: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ v[i].sum=suma; ^