1-4 Exercise 1: String compare function

0 like 0 dislike
7.2k views

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
edited by | 7.2k views

53 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(void)
{
    char word[10];
 *    ***     **** ********    *** *   * **     ***

    int i;
* * ****  *   ** **     *  ****  *  **
    {
 *   * *    *  *  *********  ** ** * * ******  **      ** ******* *** *
 **  ******  **  *     ***        **      * * **   
    *** ** **  * ** ** **   ***  *   * *     **  ** ****** *   *  *  ****  *   * ******* ** *  ** *
**  *  * *    * **   ******** ** ** ** ****  **   * * ** **** *     *     * * *  0;
 ** ***    *   * ****  **** **   *** *    *   ***  
 *   * *  ** ****** ****     *    * ***  *  ******* ** ** if(word[i]<word[i+5])
*  * **** *******    ** * **    **  * ****   *  ***  
       * *  **    **    *   **       *      *   *   ***    ** ** *  *  **    ***  * *       * *  **   
 *       *** *** **** ***  *    *     ** ** *    *    *  *  *   *  ** *  ** *  *** 0;
 **** ******* *       *  *  * ***  ***  ** * * ****
    }
***   ***   *  *  * *  *   *** * * * **   *
* * *** * ** *** * ***** * *** *   0;
}
answered by (-140 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<stdlib.h>
#include<string.h>

int  compare(char A[10] , char B[10])
{
*  ***  *  **  ** *     *  *   * ***  i;
**  ***   **  *****   * * ******    **  * * ***** ** *
*  ** *** * * *  *  * * * ***   ****  
*       **  **** **  *  **** ***  * **** * * **  *  *  ** * *   * 
* *  * ** *  * * **  ** * * ****  * *  **   * ** ** *   * * *
 * **    * ** *     *      **  * **    *** ** * ** ** **  **  *** *      1;
* *      *   * * * *** *** *        **  **    ***          *      * *  *   *
*  *** ** ****   **  *****  ** * *** * ******** *  *        

*** ***   * **     *****  *****  *  *****    *****     ** **  if(A[i]<B[i])
  **       * ** *    *** **   ** *  **   * **  * ****  *  
 *   * *    ****    ** * * *** ** ***   **   * * ** *   * ** ** * ** *    * -1;
 ** *** ** *** *   ****    ***   *  **  *** ***  **  ** ** * *** *    ** * * ***
*** **** ***** **      *  ***** *****  *   **   * ******* **
**       ****   * ** * *  * *  *  *   ******* *    * *    **     *  0;

*    *** ** *** ** **   * * *   * 



}


int main()
{
*   * * ** * **  *****     *  A[10],B[10];
    int i;
  *** ****  ******** * ******   *   * **** * **   ****
     *    * ** **   ****   ****   ****  * * *
    {
 ** ******** ** * **   ******  ***  **   *  *  *  *   *  **** *  *  
    }
***  *   * * ** ******* *    ** **   ** **   *     
* **     * *** * *    *  * * *   **** **  *  *    *** * *   ** *
}
answered by (-32 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int compare(char A[10])
{
  **   ****     ** * *     * i;
     * **   * *** * *     *  ***  
   ***** ***       *  * * ****  
* * * ** ***        **** *  * **  **     **  * * *   * **     *  **   return 1;
 ***  * *** ***  *  ** ***** **  * *** **   *  ***   *  * ****   *** return -1;
  *** *** ****   ***  **  * **
*** ***  * * ***  ****    *  *  ** 0;
}
int main()
{
 ***   **  *  * *  **  *    **  A[10];
  *  ******   *** *     *    *      **** **
** * * * **  * ** *** * **     * * ****** **** *** * * 
** ** **  ** **  ****  *  * *  0;
}
answered by (-196 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
  **  * *  **  *

int *      
{
 *** * ** * * ** char word[10];
 *  * * * *  ** **  *   *      
       * *** **   
*      *** int i;
** **   ** *    **   *** *  * *  
**** *    *** *  {
 ** *   ****  * *            *** *   *   * 
   *         {
* *  **   * * *     * ** ** *  **  * *  *  * ** *  *  *   * * 
**       * **   **    *   * *  * *  ***  **  *  return 0;
* **   ** *** ***  *  **  *  *** }
* * *   * ** *** * **   * *     else    *     * * **  **
***** *   *   * *  * ****       *  {
***  **     **  *    ** * *     *     ** ** *** ****** ** * *
***  *     **  ****  **  *    * * **    return 0;
*      ****       ****    **  *  }
 *  **   *   * }
 ** * * * ** **  * *   **    ***   *  
*    *** ** * * return 0;
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
*  **  *   * * *
 * * * ** *  *** * **
* * * *  * ** ** *  * * *
int  ** *  **   * char *   **
{
   *  *  *** for(int i = 0; i ****** 5; i++)
*    *   *  * ** * {
***       * ***    **       *  *  ** * * **    *** *
**   **  ** ** *     *  ***    **  ****  return -1;
** ** ***** *       *** **  ******  *  *    *    ** 
*  ** * *   * *  *   ** ***   * ****  ** *   return 1;
* * ** *     }

 *  * * *  * ** return 0;
}
int ***  *  *
{
 *  ** * *  char ** *  *   

* **   * ** ***** char   **** 

  * *   **  ***   i = 0; i  * * 5; i++)
** **  * ** * * {
* * * **  **  * **  * *     * **  *  *   ** * *    *       *****
* **    * * }

* * *** *    *** for(int i = 0; i ****** 5; i++)
  * *   *      {
 * ** ***  *      * *  * * **   * ********  * ** *    ** ***
   *  *** *  }

 *** **   *   *  * * * *** *   *   ** * *** *     * **
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 *  * **** * *  *  ** **
  *     * ***  *** *  *
***** * *  *    ** **  ***
int  ******
{
 **   *** ** char * * * 

  ** *    *****  char * *   

*            ***      * i = 0; i **   **  5; i++)
 ********  ** *** {
   *** *  *  *  ****  * *  **  ** ***  ****   ** *  *   **
 * **   * * * *   }

  *    * ****  for(int i = 0; i       * 5; i++)
   *  *   *  {
* ****  *      *   **   *****  *** *  *** *     *     **  **  *   * 
* ***** *     *  * }

   **   ****  *   **   **    *** **  *****   ****** *
}
int **  ***  * ***  * char   ***  
{
***  *  * **   * for(int i = 0; i  **   5; i++)
  * *      **** {
 ** **   *        *  * *  **** * *  **     ****    **  *
   *   * *  ***   *         ** *   * **  *** *  * return -1;
******      **  *  *   *  ** *    **   *  * * **    
  ****   * * ** ** * * * ***   ** ***    * *  return 1;
 ***** *  * **** }

 * * *** *  * return 0;
}
answered by (-285 points)
edited by
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 ** *  *  * * ** *** *  
 * * ** *** **   *  * ****

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

  *** * **  *   *  char *** ****

* * **   ***  for(int i = 0; i * *** 5; i++)
* **  *    *****   {
 ****** ** * *    *  *    **  * * * *  **     *  ** **  **** ***
*****  *     ** *   }

   **       * **   * i = 0; i      * 5; i++)
* ***  *    ***   {
 *  *** *****  *   ** **** *      * **  *   * ** * *** *  ***** *****
*      *  *  * ** }

  ***** *   *       *   *** *  * * *  **    **** * *  * 
}
int ** **  **    *  char  ******* 
{
      *  *****   * *  i = 0; i     5; i++)
   ** ***  ***  {
  ** *    *  *  * * * ** * * *  ** * *  *     *    * **
 *  *     *          *   **  *  ** * * ** *** return -1;
   *    ****   *         ** *  * * **  *  * * ********
 * * *  * **    *  *  * * *       **  ** return 1;
*   ***  *   *    }

 *  *  ** **  return 0;
}
answered by (-285 points)
0 0
prog.c: In function 'main':
prog.c:20:15: warning: implicit declaration of function 'compare' [-Wimplicit-function-declaration]
  printf("%d", compare(string_A, string_B));
               ^~~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<stdlib.h>

int main()
{
    char a1,a2,a3,a4,a5,b1,b2,b3,b4,b5;
  **   * ***   *  ***  *  **   ***   *     *** *** * *** *** ******  ** ** *  **   ***** ** *** **** * *       ** *** *  * *    ****  *   *
    if(a1>b1)
 **  ***  * **** ** * **    *  **      *****  * **      ***  
* * * *** * * *  *     **  ** ** **     * *  *** if(a1<b1)
* ***     ***  * ***  ** ***    * *   * *    ****  **    
 ** *******  * ******* *** *  *     *     *      if(a2>b2)
* ***   * * * ** *** *    ***  *  * *** *     * *    ****  *   *  *   ** *  
 * *  *   **  **   **  * ** *  *** *  * * ****  * ** if(a2<b2)
**   * *    * *   * *  * * * ******   ** *  ***    * *  ** **   ** ** *  * *    
  * ***** *  **  * * * * ** **  * ** * * if(a3>b3)
 ***** * **   * * ** ** *** *** * *   * **** **** ** **   *** *     
*  * **** ***  ** ****  ** ** **  *  *    * if(a3<b3)
* * *   **  *  ** *  **  **    **  *** * *  **   * ***    **     ** **  **
 ******* * * ** **  **  * ** * * * * *  * ******   if(a4>b4)
   *    *   *  ***    ** *** * ******* **  *   ** *** **  *** *** *  
 ** * * *** *****  *** *     ***  ** ** ** if(a4<b4)
 ** **   * ***  *   * *   ***    * * * * * *     *** * * *  *  *****  *  * 
*     *   ***  **   *  ****** *   ******     ** if(a5>b5)
*  **   **** *********  * ***** ** *    *  ***     *****  ** * ****** ** *   *
 *** ***  * *  * *  ****  **** ****  if(a5<b5)
 ***  *  **** ** **   *    **   *** *   *     *  ** ** ** * * *  * ****  
*  * *   *    **    * *   *  **   *  ***   * * ***
 * *  ***** *  ***      **** ** *  *  ** * ** * * *  **  * **** * **** *   *****


    return 0;
}
answered by (-16 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*** *   *   *   * **    * *    word[10];
**** * *  ***  *****  ** ****   *   * **  ** *   word);
    int i;
****  *      *  *   *   ** ****  = 0; i<=4; ++i)
    {
**** ***   *  * *   *      *    *** * **  ** *    * * ** ****** ***  * ** *  **  **  
 * ****  *******  * **** *   **  ** ** *    * **  **
*****  **   ****  ***  * ***  **   **           * **   *    *  * ***  ** * * *** * ****   * **  * *    
  * *   ** *  **** **    *** **   ****  **** *  ** ** ** ** ** *  ****    ** *    * *  ***** 0;
**  *  ***  * * **  *     *      *****  * ** *  **  
***   * *  *  * **** **   * * ****** *      * **   if(word[i]>word[i+5])
**  * *  *****  **     * *    **       *   *  ** *  
**** ** * **     *** ******   ** **      *******  *  * *  ** *  **** * ***  *   * *  ** * *  * * *** **
 ** ** *   * *  **** *     *   ** ***   *   *  * **    * ** ****  *   * **     ** 0;
      *   ***  * **   *  *  *    **** * * **** *  * ****  **
    }
*     * *  *     ***  *  *  ** * * ***  **      * * *
** ****     * * ** * ***    ***  0;
}
answered by (-284 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* *** *   * *        **  **** word[10];
**** * **   *  * **   *  **  *   ***** **** *   *  word);
    int i;
 **  *    *  ** *   **    *** *  = 0; i<=4; ++i)
    {
***** * ** * ***** * ** * * * *****   * ****    * ** *** *** *  * * ** ** ** *
**  ***  *  *** **   * *   **   *  **  * ************  ** 
**   **    * ****   *  ***** ***   *  * *   * ***   ** * * *** ** *  *** *  *  *  **** *       ** *  
   **** **  *  ** *** * *   *** **** * ** *  ******* *   ****** **         0;
******* *****  ** **   * ****** ** ** ** ******* * * *
** *** ******* **** * ** * * *** *   ** **    ****** if(word[i]>word[i+5])
** * *** *******    ******   *** *** **   *     * * ***
 * * * *   *      ******* ** * **** ** *** ***  **  * **    ***  **** **    **  ******    * ***  * ** * ***
*  *** ** ******* * ** ** *** *  ** * **    **   * **** ** *  * *  * *** * **    * 0;
 *** **** ** *  * *  ***** **  *  *  * * *     *  *****
    }
*** *** * ****  *  **** *** ***   ** * **   ** *  *
** ** *  **  *  ********    ** * * 0;
}
answered by (-108 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.17.150
©2016-2025

Related questions

0 like 0 dislike
53 answers
1-4 Exercise 3: String details
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40715 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 8.6k views
0 like 0 dislike
27 answers
1-11 Exercise 3: Prefix of a string
[Exercise] Coding (C) - asked Jan 11, 2018 in Chapter 13: Strings by thopd (12.1k points)
ID: 41439 - Available when: Unlimited - Due to: Unlimited | 6.5k views
0 like 0 dislike
44 answers
1-4 Exercise 2: Sum of big numbers
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40714 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 6.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users