The following pseudocode is an algorithm to: list <- {1, 0, 1, 0, 1 }
count <- 0
FOR EACH item IN list
{
IF (item = 1)
{
count <- count + 1
}
p <- count MOD 2

A. Count binary digits
B. Generate a random number
C. Check for parity
D. Compute the sum of binary digits
E. Search for binary digit