| 5. 3. 1. Integers |
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Integers are numbers that contain no fractional parts. |
Integers are numbers that can be positive or negative. |
Integers are numbers that can be formatted as a decimal, octal, or hexadecimal in JavaScript. |
Decimal integers is made up of numbers from 0 to 9 and cannot begin with leading zeros. |
Octal integers, also referred to as base-8, must begin with a leading zero. Each digit following the leading zero can be 0 to 7. |
Hexadecimal integers, also referred to as base-16, must begin with 0x or 0X. Each digit following the leading zero can be 0 through 15, but 10 through 15 are represented by the letters a (or A) through f (or F). |