Java lang.Integer.toBinaryString() method
The java.lang.Integer.toBinaryString() method returns a string representation of the integer argument as an unsigned integer in base 2. It accepts an argument in Int data-type and returns the corresponding binary string.
Syntax:
public static String toBinaryString(int num)
Parameter : The function accepts a single mandatory parameter num
num - This parameter specifies the number to be converted to binary string.
It is of int data-type
Return Value: This function returns the string representation of the unsigned Integer value represented by the argument in binary (base 2).
Examples:
Input : 10
Output : 1010
Input : 9
Output : 1001
import java.lang.Math;
class Gfg1 {
public static void main(String args[])
{
int l = 10 ;
System.out.println( "Binary is " + Integer.toBinaryString(l));
l = 9 ;
System.out.println( "Binary is " + Integer.toBinaryString(l));
}
}
|
Output:
Binary is 1010
Binary is 1001
Last Updated :
05 Dec, 2018
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