1-4 Exercise 1: String compare function

0 like 0 dislike
7.8k 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 | 7.8k 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:172.69.17.119
©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 | 9.5k 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 | 7.1k 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 | 6.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users