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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    }
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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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}

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


  * ** ***** ** **     ** * (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()
{
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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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  **   *    ** * ** * ** * *     * *       *  ***   * ** **
** ****   *  ** ***  * *  *  **   *** ****  **  *** *****   ****
* *****   *  * **  *** *  

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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++)
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 * *  ***  ** *  **  ********* * * ***   *  **  **          ***  * *** 
    }
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**      *  ** ***    
  ** *  *  ** *  **  * *  ** 0;
}
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