Prime Numbers.

Write a Python  Program to find first n prime numbers. 

Program Algorithm:

1. Read the value of n

2. for num in range(0,n + 1), perform the following

3. if num%i is 0 then break

else print the value of num

4. Repeat step 3 for i in range(2,num) 

Program Code:

n = int(input("Enter the upper limit: "))

print("Prime numbers are")

for num in range(0,n + 1):

 # prime numbers are greater than 1

 if num > 1:

 for i in range(2,num):

 if (num % i) == 0:

 break

 else:

 print(num)  

Program Output:

Enter the upper limit:25

Prime numbers are

2

3

5

7

11

13

17

19

23