Eroare de compilare: user.cpp:25:29: error: expected unqualified-id before ‘long’ struct sumapelin{int linie, long long suma;}; ^ user.cpp: In function ‘int main()’: user.cpp:65:14: warning: statement has no effect [-Wunused-value] for(j; j>=0; j--) g<<s[i].coloana[j]; ^ user.cpp:69:34: error: ‘struct sumapelin’ has no member named ‘suma’ for(i=0; i<nrelem; i++) a[i].suma=0; ^ user.cpp:72:10: error: ‘struct sumapelin’ has no member named ‘suma’ a[1].suma=s[1].val; ^ user.cpp:77:23: error: ‘struct sumapelin’ has no member named ‘suma’ if(a[pos].suma!=0) pos++; ^ user.cpp:80:16: error: ‘struct sumapelin’ has no member named ‘suma’ a[pos].suma=a[pos].suma+s[i].val; ^ user.cpp:80:28: error: ‘struct sumapelin’ has no member named ‘suma’ a[pos].suma=a[pos].suma+s[i].val; ^ user.cpp:85:33: error: ‘struct sumapelin’ has no member named ‘suma’ if(x) g<<x<<" 0 "<<a[i].suma<<" "; ^ user.cpp:86:22: error: ‘struct sumapelin’ has no member named ‘suma’ else g<<a[i].suma<<" "; ^