1-4 Exercise 1: String compare function

0 like 0 dislike
9.3k 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 | 9.3k 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:172.69.7.17
©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 | 11.4k 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 | 8.5k 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 | 8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users