1-4 Exercise 1: String compare function

0 like 0 dislike
11.9k 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 | 11.9k 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:172.69.59.80
©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 | 13.9k 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 | 10.6k 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 | 10.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users