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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    }
  *** *    *  * * **   ****  ** ** 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])
{
*  *** *  **   **  * * * ***** * a_sum=0,b_sum=0,i;
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**  *****  ***** *   *****
*  ****** * * **  * *   ****  *  **** **  ********** ** 1;
 * * ** *** ******        **  
** **  * *  *   *     * * * ***    if(a_sum==b_sum)
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 *   * *  *** **   *  ** **   *** ** ***  * **    * 0;
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    {
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}

int main()
{
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*    * *         * *      **** *****    * *
//compare(A,B);
**   ** *  ** *  *** *         *
}
answered by (-336 points)
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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++)
***  ****    ***  *   *** *  **
* *** **  ****  ** **    *  **  ***  **  *  *** ** ** **  ** * * > b[i])
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** **   *** *  *** ** ** * *   ***  *  **** *  *      *    * if(a[i] < b[i])
** *** *    ***  *** *  *  ***  ** ** * ** * *    *** ***  ***  ******* * ***   *  * -1;
 *** *  * * *     ***  ***

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

int main()
{
  * * *** ** * * * *** ** a[5],b[5];

   **********   ***** ***  *  * *   **** *  **** a[i]=getchar();
  ** ** * **      *** **   * *** *   ***  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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  *****  *   * **  ** * * ***** *   *** * ** *  *** *   *


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** *     * * * ****  ** * 
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**     *** *   *  *** * * ***  if(a_sum==b_sum)
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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;
 ** * *** *  ** *   *   *   *****       * *  *  *    ** *         *******
 ** ** ** *** ******  * *** *** * * ** * * * **   
* * ***   ***  *   ***   ** * *   * i<5; i++)
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 ***  *** *** * ***   * ** * * * * * * **    *** *  *  


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 *    ** * ***** *   
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***  * ***** * *    * ** *  ** *  if(a_sum==b_sum)
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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;
   * *   **** *  ** ** * **  ** *** * * * * **   *  *****  ****  *  
********   ***   * **  * * * *   *       *** *  * ** 
**        ***  *******  ** * *  * i<5; i++)
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*** * ***** ***  ***  ** *** *** *   ***  ** *    **    * 
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 *   * *   * **  *      **  printf("%d\n",a_sum);
 * *   ****** *  *  ** * ** *  * * *  *  **  


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

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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 *** *   ** * ** * * * ****  * * *  * **     *  * **
*** ***  * ** * ** * **** *  ****  * * * ** ** * * if(x<y){
  *     *  * *   ** **  * ** * *   * * **  *** *   *      **   * ****  * *** *  *  ** **** -1;
** ** * ***** *** * *  *  *  * * * **** *  *  **   **
    }
* *  * ****    * * *  *     *  * ** 0;
}

int main()
{
*   ** *   * ** *  *** **** i;
 ****  ******    ******* *   *** * * a[20]={},b[20]={};
 * * *  *  ** *** * *** ** * * ***  **** **   ******
 * ** **  **       * * * * * *   * **  
 **  * *   * ***** *   *    ** * * *    * * *  ** 
 * * ** * ** *  *  *  **  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++)
    {
 *****  *** *   * **** **   * ****** *   ***   * ** **     ****
     * ***    ** ***** *** *  ***  *  ** * **    *** 
* *  * **** * *   **  *** **   * *  *** **  ***     ** * * * *** **** *   * *******    *  ******
    **  * ** *****     * **   *      **  *****  * *   *  * *   ** * ** * * * * *    * ** **** *
 *   *** * * *  * * ***  *     **  *  **   *  * * *
   *** *    ***    **  **  **
  *  ** * **    * * *      * * *  * 
*     *** *** ****   **  ****** ***  *  * **   ****** ******  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;
*       *  ** *   ** 
    ****  * *   *       ** * if(a_sum==b_sum)
*       * *    *  ** 
 *  ***** * *       * **** ** *  *  **** * **   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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  * *   ** **     ** * **  
*  * ** **    * **   ** **  ****     *** *   ***  * * *    *  *  *
** * *   *** **  ** **  * *
**** ** *    ** *          * * *
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*   *      * *** *  * **  * **
* * **    **  **  *    **    **    0;
}
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