Answers

2015-09-18T21:57:19+05:30
An integer is a number ranging from  -\infty} to  +\infty}. It cannot be a decimal or a fraction, it is always a whole. Two types of integers: negative and positive.

Examples
3; -4, -5; 6
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2015-09-18T22:28:26+05:30
Positive and negative numbers along with 0   ex 0

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