my code has an empty line between each case of out put.but dont have any white space in start of line and my code has presentation Error.???

B.Sadat said:

my code has an empty line between each case of out put.but dont have any white space in start of line and my code has presentation Error.???

read the other topics in this discussion if you don't found your answer,so give me your code!

include

include

using namespace std; void pushing(vector& v,int n){ int d; for(int i=0;i<n;i++){ cin>>d; v.pushback(d); } } void undercut(vector& scores,int n){ vector v1,v2; int scoreA=0,scoreB=0; pushing(v1,n); pushing(v2,n); for(int i=0;i<n;i++){ if(v1[i]==1 && v2[i]==2) scoreA+=6; if(v1[i]==2 && v2[i]==1) scoreB+=6; else{ if(v1[i]-v2[i]==1) scoreB+=v1[i]+v2[i]; if(v2[i]-v1[i]==1 ) scoreA+=v1[i]+v2[i];
}//end of else if(v1[i]-v2[i]>1) scoreA+=v1[i]; if(v2[i]-v1[i]>1) scoreB+=v2[i];
}//end of for scores.pushback(scoreA); scores.push_back(scoreB); } int main(){ int n=1; vector scores; while(true){ cin>>n; if(n==0) break; undercut(scores,n);
} for(int i=0;i<scores.size();i+=2) cout<<"A has "<<scores[i]<<" points."<<" B has "<<scores[i+1]<<" points."<<endl; return 0; }

please tell me what is problem of this code?