1-4 Exercise 1: String compare function

0 like 0 dislike
10k 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 | 10k 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 | 12k 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 | 8.9k 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 | 9.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users