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[])
{
* ** **    * ** * *** *** **  *   * i=0; i<5; i++)
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*** *   * ** *  ** ** * *** ***** ** **    *  ***** ****    * *  ** **  * -1;
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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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}

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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 ** * ** * ** ***** * *    * ****   i<5; i++)
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*      ***  * ** *  * **   *  ***  * printf("%d\n",a_sum);
***     ***  *   * **   *   ******   *  **** **   ***


 * **   *   *  *   *      **  (a_sum>b_sum)
** *   *** ***     * ** ** ***
*** ********    * * **      **  *        * *   * *  1;
 *** ** *   * * **** *  ** *  * *
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 ** *  * * * **  **  * ***  **      *  * **   *** 0;
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    {
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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()
{
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     ** * *  *  *** **  * *** a[20]={},b[20]={};
 **  *      *     ****** ** ***   * ** **   *  *  * 
 * * ** ** ** ** ** *****     ** **  *
 *   * **   * * **** *  **     *  *  *   ***  ** 
     * *  * **  *  * *     * *   *  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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* ** * ** * *  *** * ** * * * ** * *** 
*  ** **  *    **  ***  *  ** ** ***   * * *  ***      ****     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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* *  *** * ** *  *   *    **   **  *   *** **   **  * ***    **
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     ** * ** * **    * *     * *   *   *** ** *** *  *


* ** **** *   *** ***  ** (a_sum>b_sum)
 * ***** *** ** *  *  **  * *  
* **** *   ***  *   * * * *    ***   *****  * *** * 1;
    *   ****  ***  ** ***
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**** ** ** * * **** **   *** **
* *       ****  *  **    *         * ****   * ** 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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** * *  *  * ** * * * *** * 
** *   * *** ** * **  * **   * ** ******* ****  **** * *    ** *   **
   *  * ** * * * **** ** ****
 **  ***** ** **     *** **  * 0;
}
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