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# Getting the nearest integral value of x in Julia – trunc() Method

• Last Updated : 21 Apr, 2020

The `trunc()` is an inbuilt function in julia which is used to return the nearest integral value of the same type as the specified value x whose absolute value is less than or equal to x.

Syntax: trunc(x)

Parameters:

• x: Specified value.

Returns: It returns the nearest integral value of the same type as the specified value x whose absolute value is less than or equal to x.

Example 1:

 `# Julia program to illustrate ``# the use of trunc() method`` ` `# Getting the nearest integral value ``# of the same type as the specified value ``# x whose absolute value is less``# than or equal to x``println(trunc(``3``))``println(trunc(``0.5``))``println(trunc(``3.9``))`

Output:

```3
0.0
3.0
```

Example 2:

 `# Julia program to illustrate ``# the use of trunc() method`` ` `# Getting the nearest integral value ``# of the same type as the specified value ``# x whose absolute value is less``# than or equal to x``println(trunc(``0``))``println(trunc(``2``))``println(trunc(``2.1``))``println(trunc(``2.5``))``println(trunc(``2.9``))`

Output:

```0
2
2.0
2.0
2.0
```
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