Question

Algorithm to find the number is positive, negative or zero

Answer 1

Question:-

Write an algorithm to find whether a number is positive, negative or zero.

Solution:-

Algorithm:-

STEP 1: START

STEP 2: Enter a number, say N

STEP 3: If N is greater than 0 then display the message that "Number is Positive."

STEP 4: If N is less than 0 then display the message that "Number is Negative" otherwise display that "It's zero. "

STEP 5: STOP

Sample program in Python

n=int(input("Enter the number: "))

if n>0:

print("Number is positive. ")

elif n<0:

print("Number is negative.")

else:

print("It's Zero. ")