Suppose the Statement "X Is an Integer and X $\begin{array} { l } \text { repeat: } \\\text {. }. \text {. } \\\text { until } ( \mathrm { x } > 3 )\end{array}$

question 48

Short Answer

Suppose the statement "X is an integer and X < 5" is a loop invariant at the point at which the test for termination is performed in the loop outlined below.What can be concluded about the value of X immediately after the loop is terminated?
$\begin{array} { l } \text { repeat: } \\\text {. }. \text {. } \\\text { until } ( \mathrm { x } > 3 )\end{array}$

---

Definitions:

Pineal Gland

A small endocrine gland in the vertebrate brain that produces and regulates some hormones, including melatonin, which affects sleep patterns.

Melatonin

A hormone produced by the pineal gland that regulates sleep-wake cycles and is often used to treat sleep disorders.

REM Sleep

Rapid Eye Movement (REM) sleep, a unique phase of sleep involving vivid dreams, and is thought to play a role in learning and memory.

N3 Sleep

The third stage of non-REM sleep, characterized by deep sleep and the slowest brain waves during sleep, essential for restorative sleep.