1-4 Exercise 1: String compare function

0 like 0 dislike
14.2k 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 | 14.2k 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:104.23.243.109
©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 | 16.7k 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 | 13.1k 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 | 12.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users