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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    }
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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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}
answered by (-336 points)
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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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**** ***       *    *  *   *
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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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    {
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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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}

int main()
{
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//compare(A,B);
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}
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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)
** ** **** *****  ****  ** **
  ****      * *   ** ***     *** *** ***   *   * ** 0;
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    {
 ** ****   ** *   **    * *  *    * ** *  *** *  * * -1;
 ** **   * ****  *
}

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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* * * ** *  *   **    * ** * * *** * ** *  **  *** *** *  * ** *  **   ** ** **     **  ***
*     ** **** **  ***** *  *** **  ***    *  *  **     * * * *
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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;
* ***     *  **  **** **   *** * *** **      * *  **  **   **** *     *
   *** *** ***   ******       *** **      *   * ** 
* *** *  **  **  ** *   **   * i<5; i++)
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***** * *    *** ***  *   * * *  *   ** **   * *   *     *** 
*    * ** * ** * **    *  ****

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


* *      *  *  *      ***  (a_sum>b_sum)
     * * *      *** ***
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* *     ***** *  ** * ** ***  *  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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  *     *   *      **   **  **   ***  **  *  * *  *  ** **** * **
    }
* * ** *  * *  ****   *****  (d_total>f_total)
*  ** ** * **  *** ** *
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*** * *     * **   * *       
*** *       * * ** **  ** ****   * **  if(d_total==f_total)
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* * * **  *  *** **      **  ** **** *  * *** ***  ****** ***     ** * *** 
***** ** *     *    * * *
* *  ** ** *** ***  * ** *** 0;
}
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