1-4 Exercise 1: String compare function

0 like 0 dislike
15.2k 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 | 15.2k 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:162.159.115.10
©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 | 18.3k 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 | 14.2k 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 | 13.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users