Comment

徐鹏: 2024-10-06 16:16:18

#include<iostream>
#include<string>
using namespace std;

int compare(string str1,string str2)
{
	for (int i = 0; str1[i] != '\0' && str2[i] != '\0'; i++)
	{
		if (str1[i] < str2[i])
		{
			return -1;
		}
		else if (str1[i] > str2[i])
		{
			return 1;
		}
		else {
			if (str1[i + 1] == '\0' && str2[i + 1] != '\0')
			{
				return -1;
			}
			else if (str1[i + 1] != '\0' && str2[i + 1] == '\0')
			{
				return 1;
			}
			else if (str1[i + 1] == '\0' && str2[i + 1] == '\0')
			{
				return 0;
			}else{}
		}
	}
}

void function()
{
	int T;
	cin >> T;

	string* str1 = new string[T];
	string* str2 = new string[T];

	for (int i = 0; i < T; i++)
	{
		cin >> str1[i];
		cin >> str2[i];
	}
	for (int i = 0; i < T; i++)
	{
		cout << compare(str1[i], str2[i]) << endl;
	}
}

int main()
{
	function();
	return 0;
}

沙琪玛大王驾到: 2024-09-29 19:42:58

#include<iostream>
using namespace std;
int main(){
    string str1;string str2;int T=0;
    int arr[100]{};
    cin>>T;
    for(int i=0;i<T;i++){
        cin>>str1;
        cin>>str2;
        int length1=0,length2=0;
        for(int j=0;str1[length1]!='\0';j++){
            length1++;
        }
        for(int j=0;str2[length2]!='\0';j++){
            length2++;
        }
        if(length1<length2)
            arr[i]=-1;
        else if(length1>length2)
            arr[i]=1;
        else{
            arr[i]=0;
            for(int j=0;j<length1;j++){
                if(str1[j]<str2[j]){
                    arr[i]=-1;
                    break;
                }
                else if(str1[j]>str2[j]){
                    arr[i]=1;
                    break;
                }
            }
        }
    }
    for(int i=0;i<T;i++){
        cout<<arr[i]<<endl;
    }
    return 0;
}