/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

33 votes202 views2 answers
Find a largest number in function list python
Python
3 votes245 views3 answers
How to load images from folder in python
Python
0 vote210 views1 answer
2checkout python
Python
1 vote235 views1 answer
Defaultdict key exists
Python
0 vote223 views1 answer
Demonstrating polymorphism in python class
Python
1 vote213 views1 answer
Python read string between two substrings
Python
1 vote213 views1 answer
Install selenium python mac anaconda
Python
37 votes215 views6 answers
If __name__ == '__main__' in python
Python
4 votes253 views1 answer
Eigenvectors python
Python
0 vote224 views1 answer
A int and float. python
Python