Spinning rod animation/Text: Difference between revisions

=={{header|Scala}}==

<lang Scala>object SpinningRod extends App {

val start = System.currentTimeMillis

def a = "|/-\\"

print("\033[2J") // hide the cursor

while (System.currentTimeMillis - start < 20000) {

for (i <- 0 until 4) {

print("\033[2J\033[0;0H") // clear terminal, place cursor at top left corner

for (j <- 0 until 80) print(a(i)) // 80 character terminal width, say

Thread.sleep(250)

}

}

print("\033[?25h") // restore the cursor

}</lang>

<lang ring>load "stdlib.ring"

next</lang>

|

/

-

\