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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}
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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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*  ***   *  ** *  ** *****   *** ****  ***   ** compare(a, b));

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


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