1-4 Exercise 1: String compare function

0 like 0 dislike
2.2k 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 | 2.2k 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:172.69.6.155
©2016-2024

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 | 2.5k 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 | 2k 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 | 2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users