1-4 Exercise 1: String compare function

0 like 0 dislike
10k 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 | 10k 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:172.70.80.170
©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 | 12.1k 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 | 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 | 9.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users