How can we make a loop an infinite loop?

Answer 1

while(true){}

Answer 2

using for loop : for(;;){}
using while loop : while(1){}
using do while loop : do{}while(1)

Answer 3

the easiest method is this:
for(; ;){}

Answer 4

below 4 methods for ruby

#method 1 limited by stack level
def infini
puts infini
end

#method 2 not limited by anything actually
loop do
puts 'infini start'
sleep(9)
puts "I'm refreshed let's do it again'"
sleep(2)
puts "short nap, \n restart"
end

#method 3 while loop
while(!false)
puts 'whi...'
end

#method 4 until loop
until(false)
puts 'til..'
end