swap
Swaps the two items on top of the stack.
10 20 swap → 20 10
false true swap swap → false true
Press ← or → to navigate between chapters
Press S or / to search in the book
Press ? to show this help
Press Esc to hide this help
swapSwaps the two items on top of the stack.
10 20 swap → 20 10
false true swap swap → false true