1-4 Exercise 1: String compare function

0 like 0 dislike
7.9k 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 | 7.9k 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:172.70.130.23
©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 | 9.6k 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 | 7.2k 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 | 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users