1-4 Exercise 1: String compare function

0 like 0 dislike
12.4k 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 | 12.4k 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:172.70.80.197
©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 | 14.4k 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 | 11.1k 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 | 11k views
12,783 questions
183,442 answers
172,219 comments
4,824 users