Nine degrees [1103] two-time equation calculator

1# include<iostream>2# include<string>3# include<iomanip>4# include<cmath>5 using namespacestd;6 intA=0, b=0, c=0;7 voidGetpar (stringSintflag)8 {9     if(s=="0")return ;Ten     intL=s.size (); One     BOOLneg=true; A     intI=0; -      for(i=0; i<l;i++) -     { the         intsum=0; -         if(s[i]=='-') {neg=false; i++;} -         Else if(s[i]=='+') {neg=true; i++;} -          while(s[i]>='0'&& s[i]<='9') +         { -sum=sum*Ten+s[i]-'0'; +i++; A         } at         if(sum==0) {sum=1;} -         if(!neg) sum=-1*sum; -         if(i==l) -         { -             if(flag) c=c-sum; -             Elsec=c+sum; in         } -         Else if(s[i]=='x') to         { +             if(i+1<l && s[i+1]=='^') -             { the                 if(flag) a=a-sum; *                 Elsea=a+sum; $                 //a=a+flag?-1*sum:sum;Panax Notoginsengi=i+2; -             } the             Else { +                 //b=b+flag? -1*sum:sum; A                 if(flag) b=b-sum; the                 Elseb=b+sum; +             } -         } $     } $ } - intMain () { -     strings; the      while(cin>>s) { -A=b=c=0;Wuyi         intPos=s.find ('='); the         intL=s.size (); -         stringS1=S.SUBSTR (0, POS); Wu         stringS2=s.substr (pos+1, L-1); -Getpar (S1,0); AboutGetpar (S2,1); $         Doubledot=b*b-4*a*C; -         //cout<<a<< "" <<b<< "" <<c<<endl; -         if(dot<0) cout<<"No Solution"<<Endl; -         Else A         { +             Doubleb1= (-B-SQRT (dot))/(2.0*a); the             Doubleb2= (-B+SQRT (dot))/(2.0*a); -             if(b1>B2) ${cout<<fixed<<setprecision (2) <<b2<<" "<<b1<<Endl;} the             Elsecout<<fixed<<setprecision (2) <<b1<<" "<<b2<<Endl; the         } the     } the     return 0; -}
I don't know, fault, mark it.

Nine degrees [1103] two-time equation calculator