Counting primes. Write a program PrimeCounter that takes an integer command-line argument n and finds the number of primes less than or equal to n. Use it to print out the number of primes less than or equal to 10 million. Note: If you are not careful, your program may not finish in a reasonable amount of time!
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.