7:53

C Programming Tutorial 74 - Algorithm to Check for Prime (Counting Prime Numbers Part 3)

10:12:22

C Programming All-in-One Tutorial Series (10 HOURS!)

9:58

C Programming Tutorial 72 - Counting Prime Numbers (Part 1)

4:43

Tutoriel de programmation C 98 – Travailler avec des structures (Partie 1)

4:40

How the English language would sound if silent letters weren’t silent - BBC