Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:5: error: expected ‘,’ or ‘;’ before ‘int’ int n,i,j,c1,c2,c3,c4,a,b,a2,b2,sum,nr; ^ user.cpp:12:5: error: ‘cin’ was not declared in this scope cin>>t; ^ user.cpp:13:9: error: ‘i’ was not declared in this scope for(i=1;i<=t;++t) ^ user.cpp:15:23: error: ‘c1’ was not declared in this scope f>>dx>>dy>>k>>c1>>c2; ^ user.cpp:15:27: error: ‘c2’ was not declared in this scope f>>dx>>dy>>k>>c1>>c2; ^ user.cpp:16:9: error: ‘a’ was not declared in this scope a=0; ^ user.cpp:17:9: error: ‘b’ was not declared in this scope b=0; ^ user.cpp:18:9: error: ‘sum’ was not declared in this scope sum=1; ^ user.cpp:19:13: error: ‘j’ was not declared in this scope for(j=1;j<=k;++j) ^