1-4 Exercise 1: String compare function

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Each string will have two strings (string A and string B), each sub-string has 5 characters. 

Write a program with a function compare(string A, string B) for comparison

輸入兩個字串(string A, string B), 每個字串有五個字元

寫一個compare(string A, string B)函數。不能用字串函式庫

If String A == String B returns 0

If string A> string B returns 1

If string A <string B returns -1

Do not use string libraries

Example input:

gamesbegin

Example output: (because g>b => 1)

1

Example input:

iamigiates

Example output: (because m<t => -1)

-1

 Example input:

111qq111qq

Example output:

0

Remember: You may correct the cases, but your code always be revised! 

[Exercise] Coding (C) - asked in Chapter 13: Strings by (5.2k points)
ID: 40713 - Available when: 2018-01-04 18:00 - Due to: Unlimited
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53 Answers

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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
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*     * * * * *  *** *   * * ** *******  * ** ** 1;
    }
**** *  *  **** *  **** * if(a_sum==b_sum)
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}

int main()
{
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//compare(A,B);
*   **** *   * ** **** *****
}
answered by (-336 points)
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
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**  **  **** * *  ** * *     if(a_sum==b_sum)
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    {
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}

int main()
{
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//compare(A,B);
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}
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prog.c: In function 'compare':
prog.c:12:16: warning: multi-character character constant [-Wmultichar]
         a_sum+='A[i]';
                ^~~~~~
prog.c:13:16: warning: multi-character character constant [-Wmultichar]
         b_sum+='B[i]';
                ^~~~~~
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Hidden content!
#include    ** **  * * 

int compare(char a[], char b[])
{
 ** * *    **   **  *         ** **  i=0; i<5; i++)
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 * *** *  **     *  **     ** *   *****  * * ** ** ** *** * *  *   * **** **     *    -1;
*   * *******  *   *   ** * 

  ** * * ** *      *    * *  *** * 0; // eq
}

int main()
{
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**** **  ***     *   * *** * *   *** * b[i]=getchar();
* *  *  ** ***      *      ** *  *  *  * * * ** *    compare(a, b));

*  ***  *** *** * *  **   * *    ** * 0;
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
  ***  *  *** *  * *  *** *  * * a_sum=0,b_sum=0,i;
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}

int main()
{
*** **  ** ******    *   *  * *  **
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//compare(A,B);
      *  *    ***      *    **
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
  *   * ***       *   ***    * * a_sum=0,b_sum=0,i;
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  **  **   ** ***** **** * * *  * *  * **     * * * *   *
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    {
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}

int main()
{
***     **   **  *  *****   * * *  
**    * **    *       ****   *
//compare(A,B);
* **   * *     **  **  *     ** ****
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
*   ** * * *   *  **  *** a_sum=0,b_sum=0,i;
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***    ****    * **       *  * * *  * ** ** * * * ******    ****


**** * *** ***** *    *  *** (a_sum>b_sum)
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    {
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***  ******    ** *  **  * ** 
}

int main()
{
**  ****** *** **** * ***     ****
*    * *  *     *  * *     **** * **  *** **
//compare(A,B);
** *      * * * *  *  ** ***     * ****
}
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Hidden content!
#include <stdio.h>
int compare(char a[],char b[]){
***   ****    * *  * ****   c[26]={'a','b','c'}
    int x,y,i;
   *** ***** ***   * * **    ***** *   *** *
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 ***   *  ****** *  * *  ***  * *  *     * ****** *
    }
 ***  *****   **** **   *    *** 0;
}

int main()
{
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**    *       ** ** * *   * *  * * * ****
  ****   * *  * *** ***    ***    ***   
**  ****  *  *    * * ***  * *** *  0;
}
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Hidden content!
#include <stdio.h>
int compare (char A[],char B[])
{
*  *  *  **  *       * *** count=0,i;
 *   * ****** **** ** ** ** ***** **     (i=0;A[i]!='\0';i++)
    {
*   **  *     *   **      *   * *  **  *** **     *   ***   ** * *
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    **    **    ** ** * *    * ****  *  ****** * * ** *** * *  * **   * ***    *   *** ** *** * *
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*   * ** ***  *****   * **** * ****  ** 
*  * ****  *** * ** *** ** **** * *   **** * *** * **** ** ** * 1;}
 *     ** **** **  * **** *  if(count<0)
*   ** *     **    ***  *       ** *  *****      * ** *** *  ** -1;}
*  * *     * *   *** *  {return 0;}
    }
int main()
{
 **    *   *    *   ***      *  count;
*  * *  **  *  * *****  ***  *   A[6],B[6];
***  * * *  **     ***  ***    * *****
 * **   **  * *  **  ** *    ********
*  *******    ***  * *  * *  *   ** * ** ***  ** *  *  
* * *  **  **  *  * * *  **      ** 0;
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
*  **  *   ** *  ** **    a_sum=0,b_sum=0,i;
** ****   ****  * ** ******* * * * **  *  *  *  *  **** *  *  * **  **   * 
 ***   **   * **** *         * *  * ** ** *  *   *  * 
**   ** * **    ** * * ** * i<5; i++)
** *    *********** * ***
  **   * * ** * ** **   * **   **** * **  ** * ***** * 
* **  ** **  ****  ****       ** *** *** **    ***  * 
* ** * * *   *  * *** ***  

* ******  *  ** *****  **  * *** * * * * printf("%d\n",a_sum);
*   *** *  * * *  *  * ** *  * ****      *  ****** *  *


* * * ****** *    *   *** * * (a_sum>b_sum)
*** *****   *  * *  *** ***** *
 * **  *** * * *   ***   ** * **** ****   ** * 1;
 ** ***  **   * **  *       
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* *   * ****  * **   * *  **   **** **   ** * *   0;
 **    ****** * ******* ** *  * 
      ********   *      ** ***    
    {
  * * ** ****  *    **  *   *   *  *  *  *  -1;
  *****   ** *  ** ** **
}

int main()
{
***  * * **   *   ** **   * ** **** ***
      *** ** ****         **   * *   *
//compare(A,B);
***           * * *** **     *****  **** 
}
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Hidden content!
#include<stdio.h>
#include<string.h>
char d[5],f[5];
int d_total=0,f_total=0,i;

int main()
{
* **     *     * ** *     ***    **** ***  *
** *     **** ** **   *    **  * ****  ****


*  **    * ****   * ***   *** i<5; i++)
 ** * *** *** ***  *   * **  *
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    }
 *****  *  *   ***   **  * (d_total>f_total)
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  * * *  * ** ****   *****    *    ****    **  ******   **** *  *  ** ** ** ** 
** ** *** **** *  *****    *
    ** *   * ***  *  *    * ** 0;
}
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