1-4 Exercise 1: String compare function

0 like 0 dislike
10.2k 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 | 10.2k 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:172.71.255.49
©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 | 12.3k 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 | 9.2k 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 | 9.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users