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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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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* ** *   ***   *    * **      ** ** ** ** *  ** ** * * **


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    {
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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[])
{
****  * *****     *** *  i=0; i<5; i++)
***  * ****  *  **     
****   * *   **  * * * **    *   ***  * **** *  ** ** > b[i])
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*  ** * *    ******   **  *  0; // eq
}

int main()
{
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   *   * **   *  *  **  **** *    * *    **  * *  compare(a, b));

* **  *  *  ** *  *        *  *  * 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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}

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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    {
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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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**  *** * **   * **** *   **        *   * * * *** ** ** *   * * ** * *    * * *** ** *   ***  -1;
 ** * **  * ***      **  ** *   *** **  ***    ***
    }
 **** *  ** ** *****  ****    0;
}

int main()
{
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 *  * ** ** **   *  ***   *** * * **    **      **  *   
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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++)
    {
      **  * ***** *  **     **     *   ** *  ** * *  *    ** *    ***
       ********* * ** ***  * *******  * *  ***
 ***  * *   *** ***** * * ** *   * **  *   **** ******     *     ** * *   *     ***** *  ** ***
***** ****** ** **   ** *****   ** ***      * **  *   *  *     *    *   * *  ***  ****   *
***  ***   *   *** ** ** * *  **    * *     *   ** ******** 
**  ***   * **    **  * * 
*  * **   **  *** ** * ** **    * 
  ***  *****    *  * ***        ** ***  **      **  *** *  * 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;
**** *    * *   ****** *    *  ***     *** *  *** *  * * ***** *   ** *
  *** **  **  * *******    *  *  ****** * * ***** *  * *
    * **    * * *** **  **      i<5; i++)
 *   **  *** *  *
 *  *     **   *  *   *  **   **  *  *  *  * *** ** ** ****
*  ******    ***   * ****  *** *  *** * * **  **  ***  *  ** * *
****    * *******    ** *   * 

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


*  ** *   ** * * *    **    *  (a_sum>b_sum)
*   * * ** ***   *** *  *
*     **   *****  *      * * ** ***  *** * **** *  ** 1;
 **   * *  **  ** *  ***** *
** *    ** *  ** *  ***    * ** *   * if(a_sum==b_sum)
 ** **  *  **  * *      **
      *****    ***  *  **  * *  **** ** *** ***** 0;
 * *    ***   ** *    
   * *   ***** ** ****  *** *
    {
 ** ** *   **  **   ** **   **  ** ***** * *  *  *** * -1;
****     *     ** *  **  
}

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

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


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