link-god/parserr

#include using namespace std; int sum(int x, int y) { return x+y; } int razn(int x, int y) { return x-y; } int umn(int x, int y) { return x*y; } int razd(int x,int y)
{ return x/y; } int ost(int x,int y)
{ return x%y; } int LU(int x,int y) { return x&y; } int LS(int x,int y) { return x|y; } int XOR(int x,int y) { return x^y; } int SDL(int x,int y) { return x << y; } int SDR(int x,int y) { return x>>y; } int main() { int i; int x; m,.int y; char op1,op; cin >>x; cin >>op; if (op=='>') { cin>>op1; } else if(op=='<') { cin>>op1; } cin>>y;

if( op == '+' ) { cout << sum(x, y) << endl; } else if( op == '-' ) { cout << razn(x, y) << endl; }
else if( op == '*' ) { cout << umn(x, y)<< endl; } else if( op == '/' ) { if (y==0) { cout<<"error"<<endl; } else cout << razd(x, y) << endl; }

else if( op == '%' ) { cout << ost(x, y) << endl; } else if( op == '&' ) { cout << LU(x, y)<< endl; } else if( op == '|' ) { cout << LS(x, y) << endl; } else if( op == '^' ) { cout << XOR(x, y) << endl; } else if( op == '/' ) { cout << razd(x, y) << endl; } else if (op=='<',op1=='<') { cout << SDL(x, y) << endl; } else if (op=='>',op1=='>') { cout << SDR(x, y) << endl; } else { cout << "wrong operator" << endl; } cin.get(); return 0;

}