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:108.162.241.32
©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 | 12.1k 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 | 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