C Programming Coding For DDA Algorithm

void linedda(int xa,int ya,int xb,int yb) {

int dx=xb-xa,dy=yb-ya,steps,k;
float xincrement,yincrement,x=xa,y=ya;

if(abs(dx)>abs(dy)) steps=abs(dx);
else steps=abs(dy);

xincrement=dx/(float)steps;
yincrement=dy/(float)steps;

putpixel(round(x),round(y),2)

for(k=0;k<steps;k++) {
x+=xincrement;
y+=yincrement;
putpixel(round(x),round(y),2);
}
}

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How to lock ur folder.....

LOCK A FOLDER
first select a folder for example i'll use a folder name movies in D drive D:\movies\
in the same drive u create a text file and type
ren movies movies.{21EC2020-3AEA-1069-A2DD-08002B30309D}
and save it as loc.bat
again u type in a notepad as
ren movies.{21EC2020-3AEA-1069-A2DD-08002B30309D} movies
and save it as key.bat
now in D drive u can see two batch files loc and key.. when u double click loc the movie folder will change to control panel and whn u double click key the control panel will change to normal folder..
Try this out .....
It may be secure ur personal data......try n follow my blog......

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Paisa Live

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