Binary String to Hexadecimal value problem

[J amodi]

Hi,

I need to convert binary string (e.g 01110111) to hexadecimal value.

If I am using this code

int s1_int = Integer.parseInt("00001111", 2);		
		String s1_hex = Integer.toHexString(s1_int);
System.out.println(s1_hex);

then it is getting rid of initial 0s After converting in integer. above code will output me only "f" instead of "0f". Could anyone help me to resolve this issue ?

[Jeff Verdegan]

You already have one thread that seems to be the same as this one. Please UseOneThreadPerQuestion.(⇐click)

[Martin Vajsar]

There is a String.format() function, which takes a format string and a parameter (or parameters) and can be used to output formatted strings. The format string allows you to specify flags to modify the output of the method. I suppose you could put this method to good use, just look it up in the documentation.

[Mohamed Sanaulla]

Jeff Verdegan wrote:You already have one thread that seems to be the same as this one. Please UseOneThreadPerQuestion.(⇐click)

Is this the thread you were referring to? I am not sure if they are similar, as the other thread was converting Binary value to ASCII.

[Jeff Verdegan]

Mohamed Sanaulla wrote:

Jeff Verdegan wrote:You already have one thread that seems to be the same as this one. Please UseOneThreadPerQuestion.(⇐click)

Is this the thread you were referring to? I am not sure if they are similar, as the other thread was converting Binary value to ASCII.

Yeah, that's the one. I guess I was confused.