1-4 Exercise 1: String compare function

0 like 0 dislike
9.6k 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 | 9.6k 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:172.70.126.88
©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 | 11.7k 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 | 8.6k 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 | 8.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users