salam
ใครเข้าใจโปรแกรมนี้บ้างคะ ช่วยอธิบายให้หน่อย....

#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int a,c,xx,ff,ii,ll,oo,uu,rr,zz,d,f,c1,g,l,o,j,m,r,w,p,s,v,y,i ;
float b,e,h,k,n,q,t,u,x ;
char ch ;
clrscr();
printf("Enter Your Money 50 ST:");
scanf("%d",&a); ch = getchar();
a = a/2;
printf(
"Baht=%d ",a);
b = float(a)/1000;
c = a%1000;
xx = c/1000;
d = b-xx;
printf("1000 Baht PCS =%d ",d);
e = c/500;
f = c%500;
ff= f/1000;
g = e-ff;
printf("500 Baht PCS =%d ",g);
h = f/100;
i = f%100;
ii= f/1000;
j = h-ii;
printf("100 Baht PCS =%d ",j);
k = i/50;
l = i%50;
ll= i/1000;
m = k-ll;
printf("50 Baht PCS =%d ",m);
n = l/20;
o = l%20;
oo= 1/1000;
p = n-oo;
printf("20 Baht PCS =%d ",p);
q = o/10;
r = o%10;
rr= o/1000;
s = q-rr;
printf("10 Baht PCS =%d ",s);
t = r/5;
u = r%5;
uu= r/1000;
v = t-uu;
printf("5 Baht PCS =%d ",v);
w = u/1;
x = w%1;
zz= w/1000;
y = w-zz;
printf("1 Baht PCS =%d ",y);
getchar();
}
ขอความกรุณาอย่างสูงค่ะ
จะสอบวันพุธนี้แล้ว
