[Question]: Prepare recursion stack for multilevel recursion.
func test(_ curr: Int) {
//print("fuction-->", curr)
if curr < 2 {
print("first", curr)
test(curr+1)
print("second", curr)
test(curr+1)
print("Final---------> ", curr)
}
}
test(0)
// This Prints --->
first 0
first 1
second 1
Final---------> 1
second 0
first 1
second 1
Final---------> 1
Final---------> 0
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