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:172.70.194.136
©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