/Python/Python program to find first n prime numbers

Python program to find first n prime numbers

n = int(input("Enter a number : "))
c = 2
while n!=0:
  for i in range(2,c):
    if c%i==0:
      break
  else:  
    print(c,end=" ")  
    n-=1
  c+=1

First n prime number finder in python

>>> def getprimes(x):	primes = []	# Loop through 9999 possible prime numbers	for a in range(1, 10000):		# Loop through every number it could divide by		for b in range(2, a):			# Does b divide evenly into a ?			if a % b == 0:				break		# Loop exited without breaking ? (It is prime)		else:			# Add the prime number to our list			primes.append(a)		# We have enough to stop ?		if len(primes) == x:			return primes		>>> getprimes(5)[1, 2, 3, 5, 7]>>> getprimes(7)[1, 2, 3, 5, 7, 11, 13]

-1

Source: daniweb.com

Similar codes

0 vote130 views1 answer
218922995834555169026
Python
0 vote126 views1 answer
How to convert user integer input to string in python
Python
0 vote172 views1 answer
0x80370102 kali linux
Python
10 votes179 views3 answers
Python iterate through files
Python
1 vote154 views1 answer
Python class variables make blobal
Python
3 votes178 views2 answers
Python try without except
Python
30 votes171 views5 answers
Python iterate through files in directory
Python
-1 vote164 views1 answer
Flask run on ip and port
Python
0 vote157 views1 answer
What is manage.py
Python
0 vote165 views1 answer
Flask sqlalchemy query specific columns
Python