1-4 Exercise 1: String compare function

0 like 0 dislike
11.1k 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 | 11.1k 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:172.69.214.205
©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 | 13.1k 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 | 9.9k 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 | 10k views
12,783 questions
183,442 answers
172,219 comments
4,824 users