25: W.A.P.
to decide whether no is positive, negative or zero.
Program:
#include <stdio.h>
#include <conio.h>
void main()
{
clrscr();
int num;
printf("Enter the number = ");
scanf("%d", &num);
if (num > 0)
{
printf("%d =
Positive", num);
}
else if (num < 0)
{
printf("%d =
Negative", num);
}
else
{
printf("%d = Zero",
num);
}
getch();
}
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Output:
Enter the number = -5
-5 = Negative
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Algorithm:
1.
START
2.
Declare
num
3.
Enter the
num
4.
If (num
> 0) then goto step 5 else goto step 6.
5.
Display
num is positive.
6.
If (num
< 0) then goto step 7 else goto step 8.
7.
Display
num is negative.
8.
Display
num is zero.
9.
STOP.
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Flowchart:
