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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    {
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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[])
{
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* *******       * *     * **** * ** * 0; // eq
}

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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{
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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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}

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>
int compare(char a[],char b[]){
 ****  ** *  *       *   **   c[26]={'a','b','c'}
    int x,y,i;
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**    ****** **     *  **  **** ** **    *** ***   **  * *  *  *  ** **   ** * -1;
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}

int main()
{
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***   * *    *  **  *  *   *  
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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++)
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***  ** *   **    *** *   ***    * * *  * *  * **** * * *****
* * ***   * **** ** **  *** *         *   *  * **    ** ***   * 
     *  *  **   * * * * *  *  

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


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


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  ****   ****    *  ** *   
* **  *    *** **   *  ** **  ** 0;
}
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