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[Exercise] Essay (Open question) - asked in 作業 by (18k points)
ID: 19794 - Available when: Unlimited - Due to: Unlimited

edited by | 831 views

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Hidden content!
#ifndef color_RGB



#define color_RGB



#include * * * **



struct Color {



 


* * ** * * *** r;


* *****


* ** *** **** ** * g;


** * * *


** * *** * **** ** b;


* * **



};


* *



void * * * Color *c, int r, int g, int b)



{


**** * * *** * ****


*** ********** ****** ** * * * ** = r;


* ******


** **** ** * ** * * **** * = g;


***** ****** **** *


*** ** * * ****** *** * * ** = b;


**** ** * * ** ** ***



}


* ****



struct Color ** ** * * Color c[], int n)



{


** ** ** ** * *** *** *


**** *** ** * * * * ** ** Color avg;


** * ** * ** *


* ****** ** * * ***** *** * * * *** * *


* * * ****** * * * **


**** ** * **** *** * * ** (i = 0;i < n;i++){


* * * * * ** ******** *** * ** ** * * ***


* * ********* * *** * **** * * * * *** += c[i].r;


** **** * ** ** **** * *** * *** * * * **** *


*** * * * * *** * * * ***** += c[i].g;


** ** **** ***** * *** * * ** ***


***** ****** * **** * ** ****** * * ** * ** *** * += c[i].b;


** ** ***** ** ******* *** * ** *** ****


** * * * * * * *** *


** **** ***** ***


* * * ** ** ** * ** **** * = sr/n;


* * * *** *** * **


**** ****** ** * * **** = sg/n;


* * * ** ** ** ** ***


* **** *** ** * * ** = sb/n;


* * * * *** *** * ** **


* ** * * * * * * *** avg;


***



};


* ***



double ** * Color c)



{


* **


* ** * * ** *** * ** * bright;


* * * ** * ***** ***


* * ** * * * *** ** * = (c.r + c.g + c.b) / 3;


** * ** * ***** ***


* ** *** * * ** *** ** bright;


* * * * ***** * *



}


* ***



void ** ** * * Color *c)



{


*** ** ** ** * * *


* * ** * ** * * ** *** * * *** ****** * * * ** **** * ** * **


*** **** *** * *



}


** ****



#endif
answered by (122 points)
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Hidden content!
#include **** * * **



struct Color{
** * *** **** ** ** * * **** * * ** * r;
* **** ** *** * * ** * * * ** * **** *** g;
*** **** * * ***** ** ** * * * * b;

};



void initColor(struct Color *c, int r, int g, int b){
* * *** ** ** ** ** * ******* * * * = r;
**** ** * * ** ***** **** * * * ** ** = g;
*** ** * * * ** * * *** *** * * * * * ** * = b;

}



double brightness(struct Color c){
**** *** * *** * *** * * ** ** * * * * * (c.g+c.b+c.r)/3.;

}



void printfColor(struct Color *c){
* * **** ** ** * ** * * * * *** **** * ******* ** *** * * ** * ** *** *****

}



struct Color averageColor(struct Color c[], int n){
* ***** * * * * ** * ** * * * * ** Color c_a = {0,0,0};
*** ** * * **** *** ******* ***** * * * *** ** * *
* * ** * *** *** ** * * ** ** ** **
* *** * ** * * * **** ** ** * * ** ** * ** * * * += c[i].r;
* ** * * * **** *** ** * * * ** * * * ******** ******* **** += c[i].g;
***** ***** *** ** ** ** * * **** ** ** ** **** * * * * * += c[i].b;
** * * * * * * * *** * *
* * **** * ** * *** *** *** **** * * * * c_a ;

}
answered by (-162 points)
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Hidden content!
void * * **** ** * r,int g,int b)

{ c -> r = r;
*** *** ** -> g = g;

c -> b = b;

}

struct Color * ** Color c[],int n)

{
**** ** ** * * * ****** ** * * * * * * * * Color ******* * Color c[],int c)

{  
* * ** *** * * *** ** *** * * * ** * * *** Color avg;
* *** * * *** * * ** * * ** ** * *** * ** * *
***** *** * ** ** * * * * * * ** ** ***
** ** ***** **** * * * * * * *
* * * * ** * ** ** *** * ** ** * *** ** **** += c[i].r;
***** * *** *** ** **** * ** ** ** *** *** += c[i].g;
** * **** ***** ** * * * **** * * * ** * *** ** += c[i].b;
* * **** *** ** * * * * *** ** *
*** * * ** ***** *** * ** ***** *** * *** = tr/n;
*** ** * * **** ***** ** * ** * * ***** tg/n;
* *** *** * * **** * * * *** * * tb/n;
* * ** * ** ***** ** * * *** * * ** ** avg;

}

double * ** * Color c)

{
* ** * * * *** * * * * ** bright * * * *
** ** * *** ** *** * * * *** * ** *** * bright;

}

void * * * ** * Color*c)

{ * * * * ** *** *** * * -> r,c -> g,c -> * * *

}
answered by (-186 points)
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Hidden content!
not finish



#include <stdio.h>



struct Color {
** ** **** * **** r;
* * *** * ** * * g;

   int b;

};



void initColor(struct Color *c, int r, int g, int b){
* * * ** * ** *** * ***** *** * * ** = r;
** **** * * * * * * ** ** *** = g;
* ** *** **** * **** ***** * **** * * = b;
* ***** *** * ** ** * * * * **
** * * **** * * ** * * *



struct Color averageColor(struct Color c[], int n){
* * **** * ** * ** * ** * *** *** *** * ** ** j=0;
* ** * ** ** ** * * * ** ** * **
***** *** * * ** * * ** ****** *** ** * Color avg = {0,0,0};
* ** **** * ***** **** *** ** *
** * ***** * * **** * * * * **** * * (j=0; j<n; j++){
* * **** ** * * ** **** ****** * ** ** * *** *** * * ** * *** * = avg.r + j.r;
** *** *** *** *** * ** *** * ** * * *** ** * **** * * *** * *** = avg.g + j.g;
**** * * *** ****** * ****** * ** *** *** **** * = avg.b + j.b;
* * * ** ** * ** **** * ** * * ** * *** ** ** * * * * ****
*** *** ** ** * * * ** ** * ****
** ** * * ** * **** *** ** ** ** ** * * = avg.r / n;
**** ***** * ***** **** * ** * ** * * ** ** = avg.g / n;
** * * * * * *** * ** * * * * ** ** = avg.b / n;
** * * * *** **** * *** **** * * *
* * * *** * * * * * * ** * * ***** * * * * avg;
*** * ** * ***** *** * * * * *
** * ** **** ** **** *** * * * ** * ** * ** *********



double brightness(struct Color c){
*** * * ** * *** ** * ** ** *** * * ( c.r + c.g + c.b ) / 3;
* **** * * ** * ** * * * * ****** *****



void printColor(struct Color *c){
*** **** * *** ** *** * * ** *** * * * ** *
* * ** **** ** * *** *** ** * *
* ** * ******** ** * * *
answered by (-170 points)
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Hidden content!
#include * ** ***

#include * ** * * ** * **
******** * *** **** *



 



int main(void) {


**** ** * *** ****** ** * Color *c;
* ****** * * *** ** *** * Color));

}

void initColor(struct Color *c, int r, int g, int b)

{
** ** * ** * * * ** *
* * * * *** ******** ** * *** ***
*** * * *** ** * * * **** *

};

struct Color averageColor(struct Color c[],int n)

{
*** ** * * * ** * ** ** ** * Color a;
* ** * * * * * *** ** * i=0;
* *** * **** * * ** * ** * * ***
* ** ** ** * * * *
* ** * ** *** *** * ** * * * **** * ** * *** **** ** ******* *
* *** ****** * *** ** * ** ** * * * **
*** * * * * * * *** * * ** * * *** * ** * * ** *
***** *** ** * * * **** *
********* * * * ** * ** *
* * * * * * *** *** **
** **** *** * ** * * * *
** ** * * * ***** ** a;

}

double brightness(struct Color c)

{
*** *** * * * ** ** ** * ** L;
* *** * *** ** * ** ******* ******
** ** **** * ** *** * * *** * L;

}

void printColor(struct Color *c)

{
* ** * *** **** * ** ** * ***** ***** is ** * ** *

}
answered by (-38 points)
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Hidden content!
void initColor(struct Color *c, int r, int g, int b)
* ** * ** ** * * * * * **
* *** * * * ** ** * -> r = r;
* ** * * * *** * * * -> g = g;
* * *** ** ** **** ** ** -> b = b;  

}



struct Color averageColor(struct Color c[], int n)
* ** * * * ** * ***
** * ** **** ** *** **** ** * * * ** i,sr = 0,sg = 0,sb = 0;
******* * * ** ***** * *** * ** *** ** *
* * **** ** ***** * * * * * * ** = 0;i < n;i++)
* * ** * ** ** * *** * **
**** * ** * * * * * ****** ** * ** ***** += c[i].r;
* ***** * ** **** * ** ****** ** *** * += c[i].g;
* **** ******* *** ** *** * ** ** * * * **** += c[i].b;
* **** * * * * * ** * *** *
* * * * * ** * ***** ** *** ** *** ** *****
* ** * ** **** *** *** * ** ** ** * * * * ** = sr / n;
* ** * *** * ** ** * * * * **** = sb / n;
* * * * ****** * ** *** * **** * * * * * ** = sg / n;
* * * *** *** * ** *** * *** * * *
*** * * * * * * * * **** * ******* * ******* * avg;
* * * * ** ** **** * * * * * ******* * * ***



double brightness(struct Color c)
* * * ** * ****** * * ****

** *** ** * **** * * *** *** ** ***** bri = (c.r + c.g + c.b) / 3;
*** ** **** * ***** * ** **** ** * * ** bri;
** ***** * ** *** ** ** ** **

void printColor(struct Color *c)
*** *** *** * * * *** * ** * **** ** *
* *** * ** ***** * *** * ** ** ****** *** * *** ** * * ** %g",c -> r,c -> g,c -> b,brightness);
* * * *** *** ** * * * * ** * * *** ** * * ******* **
answered by (-264 points)
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Hidden content!
void initColor(struct Color *c, int r, int g, int b){
** ** *** * ** * ** * * *** = r;
** *** ******* * * * ** *** * **** * = g;
* ***** **** * ** * * ** * ****** * = b;

}



struct Color averageColor(struct Color c[], int n){
* * ** *** * *** * *** * ** * **** Color avg;
*** ** * *** *** ***** * *** **** *** i,tr=0,tg=0,tb=0;
*** * ** ** ***** ** * ** * ** *** * *** * * * *
* * * * ** * ** ** **** * * * **** *** * * ** * ****** ** += c[i].r;
* ***** ** *** * * ** ** * * * * * ** ****** * += c[i].g;
** * ** * ** * * * * ** * ** * ** ***** **** *** ** += c[i].b;
** ** ** * ** *** * * * * ** * **
*** * * * ** * ** * *** * * ***** **** = tr/n;
* * * ** * ** * ** ** ** ** * *** * * **** ** = tg/n;
* * *** ** * ** *** * ****** ***** * * **** = tb/n;
**** * ****** *** ** ** * * *** * **
*** * * *** * *** **** * * ****** avg;

}



double brightness(struct Color c){
* *** * *** ** * * * *** ** ** bright = (c.r+c.g+c.b)/3;
**** * * ******** * ** ** ** * ** * * * * bright;

}



void printColor(struct Color *c){
* * ***** ** * ***** ** * ****** * * * ** * ****** * ** *** * *** **** * **

}
answered by (-216 points)
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