1-4 Exercise 1: String compare function

0 like 0 dislike
7.6k 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 | 7.6k 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:172.71.254.91
©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 | 9.2k 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 | 7k 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 | 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users