1-4 Exercise 1: String compare function

0 like 0 dislike
12.2k 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 | 12.2k 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:172.69.130.93
©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 | 14.3k 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 | 11k 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 | 10.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users