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:172.69.7.77
©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