1-4 Exercise 1: String compare function

0 like 0 dislike
7.6k 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 | 7.6k 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:108.162.216.56
©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 | 9.2k 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 | 7k 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 | 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users