Integer.parseInt(input1, n) can you please tell me what this function do?

Question

Java programing code

Answer 1

Integer.parseInt(String s, int radix)
where s − is a String containing the integer representation to be parsed.

radix − This is the radix to be used while parsing s.

This method returns the integer represented by the string argument in the specified radix.

e.g. a=Integer.parseInt("1110",2);
System.out.println(a);
// outputs a=14

Answer 2

int n=Integer.parseInt ("1234");
System.out.print(n==1234);
//I use this

Answer 3

not that

Answer 4

input,n meaning

Answer 5

parseInt() is used to convert string to Integer

Answer 6

I don't have any idea about that "input1, n" part. But in general, Integer.parseInt() function is used in Java to convert a String data into an integer one (kind of like how Integer.valueOf() works). Integer.parseInt() is also used in Java io package (buffer reader class) to take integer inputs although that's a tedious process and not really used now a days.