8. #include <stdio.h>
Int main () {
int num;
float y;
char n;
printf("Enter
number : ")
scanf("%d",&num);
printf("Enter
name : ");
scanf("%f",&n);
printf("Thank
num
y
n
10. Reserved Word)
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o ault t ster
retu swit
do far
rn
ch
got sho type
char
o
rt def
uni cons enu
str volat brea
uct ile
k
whi
doub
case
le
le
els
signe
if
e
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size unsig conti
31. printf
printf("Hello Program C");
Hello
Program C
printf("Lampang kunlayanee
school");
Lampang
kunlayanee school
printf
printf("Lampang Thailand");
Lampang
Thailand
x
printf("total value = %d",x);
38. #include <stdio.h>
void main()
{
clrscr();
int x,y,sum;
printf("Enter The
Length is : ");
scanf ("%d",&x);
printf("Enter The
Width is : ");
scanf ("%d",&y);
sum = x*y;
printf("The area is
:%d",sum);