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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************ *  *  *    *   * 
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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[])
{
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}

int main()
{
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** * *** *******   *   *      *   *  ***     b[i]=getchar();
* * *  ******** **   ****   * * *   *** * ***  * 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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}

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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      *   *  * ***     *** **
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** **   ** **    *      *    *** ** if(a_sum==b_sum)
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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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** * ** ** *  * *** *  **   **  ** * **  ****** * **  *
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 ***  * **  **  *  *  *** * * *   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++)
*   *  *  *  * ****  *  * 
 ****  *   **    * *   ** ** **     * *** ****     **  ***
 * ***   **  ***  *** *   * * **   ** *** **  **  **   **  
*** * *     *  **  * **   *

* *     * **   **     ** ** *** **  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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*  *   * * *     *   *** **   *   **  ***   *  *** ***  * *
    }
*** ***   **  * *  *      (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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