1-4 Exercise 1: String compare function

0 like 0 dislike
6.8k 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 | 6.8k 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:172.70.127.234
©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 | 8.1k 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 | 6.2k 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 | 5.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users