Differences between program mode and immediate mode
Draw a line using DDA line drawing algorithm
Program: Draw a line using DDA line drawing algorithm
#include<stdio.h>
#include<graphics.h>
#include<conio.h>
#include<math.h>
void ddaline(int x1, int y1, int x2, int y2);
int main()
{
int gd=DETECT,gm,x1,y1,x2,y2;
initgraph(&gd,&gm,"c:\\tc\\bgi");
int midx=getmaxx()/2, midy=getmaxy()/2;
setcolor(WHITE);
line(0,midy,getmaxx(),midy);
line(midx,0,midx,getmaxy());
printf(“Enter starting point: “);
scanf(“%d%d”,&x1,&y1);
printf(“\nEnter ending point: “);
scanf(“%d%d”,&x2,&y2);
ddaline(x1,y1,x2,y2);
getch(); closegraph();
return 0;
}
void ddaline(int x1, int y1, int x2, int y2)
{
int midx=getmaxx()/2, midy=getmaxy()/2;
int dx=x2-x1, dy=y2-y1;
int pixel;
if(abs(dx)>abs(dy))
pixel=dx;
else
pixel=dy;
dx=dx/pixel, dy=dy/pixel;
int i=1, x=x1, y=y1;
while(i<=pixel)
{
x=x+dx;
y=y+dy;
putpixel(midx-x, midy+y, getcolor());
i++
}
}
Output :
Enter Starting Point : 20 30
Enter Ending Point : 100 110
What is Ledger ?
It is the maid books of the accounting system which is a set
of accounts. It contains all accounts relating to the mainly two types one is
bounded ledger and another is looseteat ledger.
What is Journal?
It is a book containing a sequential record of transaction. It record all daily transaction of a business into the order in which they occurs. Here transaction are related under the double entry system.
Write down the difference between Cash basis system and Accrual basis system
Cash : It is a system in which accounting entries are made only when cash is received or paid. Cash basis system means the same as money, which is immediately available. Professional people record there income while any cash or cheque received, similarly record as expenses when actually cash or cheque paid both are in a liquid manner.
Accrual : It is a system in which accounting entries are
made only the basis of amounts having became due for payment or received. In
accrual basis system the interest or
investment is the adding together for different cases over a period of time.
Write down the short note on Trial Balance
It is one type of statement (not an account ) which is not
mandatory but we prepared it for checking the previous account (journal and
Ledger) and before going to the preparation of final account.
Conservatism Convention
According to this convention the accountant follows the
following rules given below –
“Anticipated no profit but provide for all possible losses”,
while recording business transaction. Actually an accountant follow a policy
that is “Playing Safe”.
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