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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}

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

int main()
{
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*  ** *  *****     * *  **   *   * ** 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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}
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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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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   *     ** * * * *     (a_sum>b_sum)
   *    ** ***  ** *** ** ** **
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** *  **      * **  ** *  ** *
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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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 ** * ** ** *  *  ** * ** * **  *    ***  *        * ***** 
    }
**     * * **   *       *     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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 * **  **       ****  *   ** * *   * 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)
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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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* ****  * *    * *****  ** * 
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 *        ****  ***  *  ******  *     * *  * ****  ** * * ************ **  
* * ** * ** * **    *   *** 
    ***  *** *** *    *   * 0;
}
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