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])
{
 *** *    ****    *** *    *** a_sum=0,b_sum=0,i;
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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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** * ** * ** *** * ***  *   ** * (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]';
                ^~~~~~
commented by (4.3k points)
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Hidden content!
#include ****    *  

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

int main()
{
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  ***   **   *   *** ******   ****   *  * ** **    compare(a, b));

**     *  **  *********  **    ** *  0;
}
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Case 1: Correct output
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Case 3: Correct output
Case 4: Correct output
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Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
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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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}
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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  * **  * **   *   * ** *   **     * *   * ** ** ** *  0;
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    {
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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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  **    ***  * *** *     *  *    ******* ***        ** ** * ****  
   *** *   ****  ***     *    *

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


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

int main()
{
* *      **  *** * **  * ** * i;
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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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*** *** ***      **** ** *  * * * * **** *  *  *   * * 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++)
** *  * * * **     *  ***** * *
 *  *  **  * *  *   * * *****  ******  ** ** ***  *  **    * * **
*  **  **  **  * * **  **** *  *  * ** ***  *  **   *** *  **  * 
    }
******  **   ** *   **  * *** (d_total>f_total)
  * ***  ********   *
** ****** ** * * ** ***** *  *      *** *****    **** *  **  * *  * *  * *  **   
* * ** ***  **** **   ***  **  
 **** *****    ***        **  **** if(d_total==f_total)
 **** * * **  ** **** **
 *  * *   ******  * *** ****   *   ** *      *  *     *    ***  ** * *    *  
 * *******    *** ****  * 
  **   **     ** *   *  ***
*** ** ****  *     * ****   
* *** * *  ***   * **     * * *  ****          ***  *  *     *  *** *   *
***   *   * ***    ** * **** 
** **    *  ** *  **  **       0;
}
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