Question

Write some statements to simulate spinning a coin 50 times using 0–1
vectors instead of a for loop. Hints: generate a vector of 50 random
numbers, set up 0–1 vectors to represent the heads and tails, and use
double and char to display them as a string of Hs and Ts.

Answer 1

Solution
letters='HT';
S=letters(round(rand(1,50))+1)

Result:
S =
HHHHHHTHHTTHHHTHHTTTHHHHHTTTHTHHTTHHTHTTHHHHTHTHHT