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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}

int main()
{
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****   **   * * ***    ** *  *  * *   * 
//compare(A,B);
** ***  * *     * *** * **  *        ***
}
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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++)
*   * * *   *  * *** ***
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*** ** **   * *   * *  * * * * 0; // eq
}

int main()
{
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   *****   * *  *  *    *  *  *** ****    ***   * * * b[i]=getchar();
 ****  ***   *******  ** ****  ** * *  * **    compare(a, b));

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


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}

int main()
{
    **  ** * **    *  ** ***   ** ****  * 
   **   ** ** ***  *   * ** **  *
//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()
{
  **** ** * * * **    *      i;
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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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** ** ***   *  *   *  *  ** 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++)
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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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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++)
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*   ** *  ** * * * ** **     * * *  **   * ***     *****   *  ** **
    }
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*** ****  *** ***   * * *    **** * **  *** * *** **  **       ** **  ***  ***
* ***** *    * **      * * *
  * * *   ** * * ****  * ***** 0;
}
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