1-4 Exercise 1: String compare function

0 like 0 dislike
12.7k 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 | 12.7k 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:172.70.179.146
©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 | 14.7k 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 | 11.4k 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 | 11.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users