这也能错？
#include<iostream.h>
#include<math.h>

void main()
{
	while(1){
		long int a,b;
		cin>>a>>b;
		if(a==0&&b==0) break;
		int ar1[15],ar2[15];
		int count1=1,count2=1;

		for(int i=0;;i++){
			ar1[i]=a%10;
			a/=10;
			if(a==0) break;
			else count1++;
		}
		for(i=0;;i++){
			ar2[i]=b%10;
			b/=10;
			if(b==0) break;
			else count2++;
		}

		//cout<<count1<<" "<<count2<<endl;
		int count=0;
		int carry=0;
		int ok;
		if(count1>count2)
			ok=count2;
		else
			ok=count1;
		for(i=0;i<ok;i++){
			if(ar1[i]+ar2[i]+carry>=10){
				count++;
				carry=1;
			}
			else carry=0;
		}

		if(count==0)
			cout<<"No carry operation."<<endl;
		else if(count==1)
			cout<<count<<" carry operation."<<endl;
		else 
			cout<<count<<" carry operations."<<endl;
	}
}

• Re:没道理呀！！ (44) 2003011475 2006-05-30 15:46:51
  • Re:没道理呀！！ (638) bujh36 2006-08-31 09:25:11
  • Re:没道理呀！！ (638) bujh36 2006-08-31 09:25:12
    • Re:没道理呀！！ (42) 200530501412 2007-03-21 23:45:29
  • Re:没道理呀！！ (63) wyqt 2007-08-17 09:11:10