1-4 Exercise 1: String compare function

0 like 0 dislike
8.3k 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 | 8.3k 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:172.71.254.41
©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 | 10k 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 | 7.6k 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 | 7.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users