#include "stdio.h"
void main()
{
    char a[80],b[80],bijiao=' ';  //定義字符串
    printf("string1:");scanf("%s",&a); //獲取第一組字符串
    printf("string2:");scanf("%s",&b); //獲取第一組字符串
    int i=0;
    while((a[i]!='\0')‖(b[i]!='\0'))        
    {
        if a[i]<b[i]
        {   
            bijiao='b';
            break;
        }
        else if b[i]<a[i]
        {
            bijiao='a';
            break;
        }
        else
            i++;
    }                                  //比較各個位置字符大小

    if bijiao==' '
        if a[i]=='\0'
            bijiao='b';
        else
            bijiao='a';
   
    if bijiao=='a'
        printf("big string is string1:%s\n",a);
    else
        printf("big string is string2:%s\n",b);
    getch();
}  //錯誤點

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