1-4 Exercise 1: String compare function

0 like 0 dislike
12.7k 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 | 12.7k 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:172.71.254.134
©2016-2026

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 | 14.7k 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 | 11.4k 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 | 11.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users