1-4 Exercise 1: String compare function

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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
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53 Answers

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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
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}

int main()
{
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//compare(A,B);
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}
answered by (-336 points)
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
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}

int main()
{
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//compare(A,B);
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}
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prog.c: In function 'compare':
prog.c:12:16: warning: multi-character character constant [-Wmultichar]
         a_sum+='A[i]';
                ^~~~~~
prog.c:13:16: warning: multi-character character constant [-Wmultichar]
         b_sum+='B[i]';
                ^~~~~~
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Hidden content!
#include ***       * *

int compare(char a[], char b[])
{
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}

int main()
{
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  *  **   *** ** * * **    ** 0;
}
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Case 1: Correct output
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Case 3: Correct output
Case 4: Correct output
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Case 1: Correct output
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Case 3: Correct output
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
**   ***   *  *      **   * a_sum=0,b_sum=0,i;
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}

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{
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//compare(A,B);
** * * **   ****  *  *  *  *** *
}
answered by (-336 points)
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
**    *      *  ***   *** *** a_sum=0,b_sum=0,i;
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}

int main()
{
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//compare(A,B);
**   * **   **  * *   ***   *      
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
* ***  * *   * **   **     *  ***  a_sum=0,b_sum=0,i;
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    {
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}

int main()
{
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//compare(A,B);
*  * * *** *   ***  *** ** *** *****  
}
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Hidden content!
#include <stdio.h>
int compare(char a[],char b[]){
* *  *  *** **  * ***** ** *** * c[26]={'a','b','c'}
    int x,y,i;
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***  **** ***  *** *   * *   *  * *       * *  ***
    }
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}

int main()
{
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******  ***** *  *     ***  **    **  
* *  ** * **  ***  *  *  **   ** *****  **     * * 
* * * **    **      * **   0;
}
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Hidden content!
#include <stdio.h>
int compare (char A[],char B[])
{
     ****   ** *    **** ****  * count=0,i;
*    *   *  * *** *    ****  *** *  ** **  (i=0;A[i]!='\0';i++)
    {
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** *  **  * ****  *  * *
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 ****     *  * ***** *  * *    ***   **  **   *  ***  ** *** 1;}
 *   ** *   ** *   *** * *****  if(count<0)
 ** **  *  *    ** ** **  * ***   ** * **  *** ** **  *  ** -1;}
 ****  *   ** *****  *******  {return 0;}
    }
int main()
{
  *  ** *  **   * ** *  ** *  count;
* *   *  **  ** ***     * ** * A[6],B[6];
  * *    *  * * * *  **** ** ** * *  ** * 
******   *** ***  *   ****** *  * *
 **  *  **  * **   *  *** * * *  ** *   **  *  **        
 ** *  **  ***  ***      * ** ** 0;
}
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Hidden content!
#include<stdio.h>
char A[5],B[5];


int compare(char A[5], char B[5])
{
** *   *  *  ******   *   **   * a_sum=0,b_sum=0,i;
* * ** * *  *  *   *** * *** **  * **** *      * ****** *    * * * *  * * * 
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  ** *     *  *        * * 
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* *  * *  *  *  *     *  * *** **  ***  *  **   **** **   **** ****
* **  * ****  *  **** * ***

   ** *   ** **     *** *** **      **  printf("%d\n",a_sum);
* ** ***    *   ***  **      *  *   * ***  *** *  *


* ***  ***  * *     ** * * * * (a_sum>b_sum)
 ** *  ***       * * ** *
  ** ** **  **  *  * **  * **  ** ** * ****   *** 1;
* *    **** ***    *   *  
*   **   *    ****    *** *   * if(a_sum==b_sum)
****   *  ** *   ****    *   
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*** **  * **  *    **     
  ***** * * ***  *  *  *
    {
*** ******     * * *   * *  ****   ** * *** *     ** -1;
 * *  * * ** * * *** * *
}

int main()
{
 **   *** * ****** ** **  ***  **
 *         *  *    ***** **    *  **** *****  
//compare(A,B);
   *  ******   * *** **  * ** *****  **
}
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#include<stdio.h>
#include<string.h>
char d[5],f[5];
int d_total=0,f_total=0,i;

int main()
{
**  *** **  *    ********  * ****** **** 
 *         ** *** * **  ** *   *****  


   ** * * **     *  **  * *** *    i<5; i++)
*****  *  * **** * *    ** ** *
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    }
*  * ** **  *   ** ****   * *  (d_total>f_total)
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*  ***    * ******* * *** **        ***   ****  **  **     * 
***  ***  ****    *** * * **
*   *** ***  *  ** * *  *  *  0;
}
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