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:172.69.17.134
©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