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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   ** *  * * *** *  ***  ***   * * 0; // eq
}

int main()
{
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***  **     **** *** ***  ****   *** **   **    a[i]=getchar();
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****      *  *** * *** * ***    ** * * **  * * *  * compare(a, b));

**  ****  * **  * 0;
}
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Case 1: Correct output
Case 2: Correct output
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
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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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}
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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}
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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*   ***   ** ** ** ** * * ****     printf("%d\n",a_sum);
*** *   * * ** * **  *  *  *      ** ** *******    ** 


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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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*   ** *** * **  * **  **** ** *  *    *******     *   * *****    *   * *   *********  
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* **    ** ****   *   ***   *    *  * ** *  *** * *   
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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++)
*      * ** * * **** *  *** *** 
* * **   *  * **      **  **   * ****   *** **   ****  **
      ** *  *   **  **    * *   **  **  *    *   * * *    *    
 *    * **** * ** ** ** *  * * * 

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


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


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