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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Case 0: Wrong output
Case 1: Wrong output
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Case 4: Wrong output
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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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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 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
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0 0
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);
** *   ***    * ****  * *****  ** * * 
}
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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****    *  **  *** *  ** *        i<5; i++)
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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>
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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 *  * ***** * * * *  * **   **  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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***   *****   * *** * * *  *   * *     *
  ***    *** ***** ** * *   * * ** *  ****    *    * ** **  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)
*    * *** ** **  * **** *
 * * * **  * * * *** ** * *** ** ** *   ** *  *  * ***** 1;
**   *   *******  **** **
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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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