1-4 Exercise 1: String compare function

0 like 0 dislike
13.1k 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 | 13.1k 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:104.23.243.164
©2016-2026

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 | 15.6k 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 | 12.2k 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 | 11.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users