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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}
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]';
                ^~~~~~
commented by (4.3k points)
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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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*    ***  ** *  **   * ** *** **  ** *  ** * compare(a, b));

  **    **  *  **  * ***  *****     0;
}
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Case 3: Correct output
Case 4: Correct output
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Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: 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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}
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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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}
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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()
{
** *   *   ***  **      *   *****   ***
*    ** * ****** **** **  *  **
//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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* *** *****  ***  ***    ***   * * *  **** ***  **   
  * ** ***  ********** ****  *** *
**    **  *  * *   ** ** * ****** ** *  * **
** *   * *   **   *** **  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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  * ** **  **        ***  ** ** *  * **   ********* **
**      * ***   * *** *** *   

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


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