1-4 Exercise 1: String compare function

0 like 0 dislike
9.6k 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 | 9.6k 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:172.70.126.88
©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 | 11.7k 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 | 8.6k 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 | 8.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users