1-4 Exercise 1: String compare function

0 like 0 dislike
12.3k 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 | 12.3k 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:172.70.131.189
©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 | 14.4k 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 | 11.1k 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 | 10.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users