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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    }
* *  * * * ** * ** * * ***  if(a_sum==b_sum)
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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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* *  ** ** *****    *    ** * *   (a_sum>b_sum)
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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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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]';
                ^~~~~~
commented by (4.3k points)
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Hidden content!
#include  **     **  * *

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

*     *    *****   ****  *  * *   0; // eq
}

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

 **** **  ** *  * **  * *** 0;
}
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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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}

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);
* *   *    ******    **** **    *
}
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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******   *** * * * ** * **
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*****   *** *  *  ****  
 ** *      *  ** * *****  * * if(a_sum==b_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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* *   *****  ** ** *  * ** ** *  *** ***** *** *      **  
    }
  *  ** ** ******   **  ** * ** 0;
}

int main()
{
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****  ** *** ****  ** *    ** *  a[20]={},b[20]={};
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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++)
*** **** * *   *      *  **  
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*    *  **     *** * ****   **   * ***** *  *  **  * *  ** ****  ** 
    }
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 *  * * **      *** ** *  *** 
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****  *    **  *   **  **  * 
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  * * * * *  **   * * **   *  *
**   * **  ****** * *    **   **  0;
}
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