Feb 21, 2013 · To get the max and min values of int in Java, use Integer.MAX_VALUE and Integer.MIN_VALUE

To get max value you actually have to calculate the sum of 2^n with n from 0 to 31 or simpler 2^32 - 1 and you'll get '4294967295' as max for unsigned int, one less than anticipated. Now do the same with …

Jun 7, 2015 · I don't seem to understand how Integer.MAX_VALUE and Integer.MIN_VALUE help in finding the min and max value in an array. I understand how this method (pseudocode below) works …

Jan 19, 2016 · I have read about MAX_VALUE and found that a constant can hold a maximum value of 2^31-1. Where is the need to use a MAX_VALUE for any program? I am also confused on this piece …

Feb 22, 2012 · When you add 1 to the max value of a two's complement number you get the min value. Honestly, all integers behaved this way before java existed, and changing this behavior for the Java …

My professor specified that she wants the minimum grade stored in Integer.Max_Value and the maximum grade in Integer.Min_Value. I'm having a rough time comprehending this.

Sep 3, 2015 · The max value for an int is 0x7FFFFFFF. If we look at the actual math operation, the sign bit is cleared (along with quite a few other bits, in this case), and we get a positive integer value.

Apr 6, 2014 · This works because the max integer value in binary is all ones, except the top (sign) bit, which is zero. But -1 in twos compliment binary is all ones, so by bit shifting -1 one bit to the right, …

Dec 6, 2009 · Is there any code to find the maximum value of integer (accordingly to the compiler) in C/C++ like Integer.MaxValue function in java?

Integer.MAX_VALUE and MIN_VALUE are the largest/smallest values representable with an int. That's the point: you can't have an int with lesser or greater values.