Calculating smallest and largest an in Julia – nextpow() and prevpow() Methods
Last Updated :
01 Apr, 2020
The
nextpow()
is an inbuilt function in
julia which is used to return the smallest
not less than x, where n is a non-negative integer, a must be greater than 1, and x must be greater than 0.
Syntax: nextpow(a, x)
Parameters:
- a: Specified number greater than 1.
- x: Specified number greater than 0.
Returns: It returns the smallest .
Example:
println(nextpow( 2 , 8 ))
println(nextpow( 2 , 10 ))
println(nextpow( 3 , 8 ))
println(nextpow( 5 , 15 ))
|
Output:
8
16
9
25
prevpow()
The
prevpow()
is an inbuilt function in
julia which is used to return the largest
not greater than x, where n is a non-negative integer, a must be greater than 1, and x must not be less than 1.
Syntax: prevpow(a, x)
Parameters:
- a: Specified number greater than 1.
- x: Specified number must not be less than 1.
Returns: It returns the largest .
Example:
println(prevpow( 2 , 8 ))
println(prevpow( 2 , 6 ))
println(prevpow( 3 , 8 ))
println(prevpow( 5 , 15 ))
|
Output:
8
4
3
5
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