1-4 Exercise 1: String compare function

0 like 0 dislike
6.3k 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 | 6.3k 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:172.69.59.111
©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 | 7.5k 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 | 5.8k 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 | 5.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users