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int « Data Type « Java






  1. Java
  2. Data Type
  3. int
1.Java int:int is 32 bit signed type ranges from –2,147,483,648 to 2,147,483,647.
2.Integer class creates primitives that wrap themselves around data items of the int data type
3.Rolling the Dice
4.Are all hex integers negativeAre all hex integers negative
5.Int OverflowInt Overflow
6.Multiply a decimal fraction, not using floating pointMultiply a decimal fraction, not using floating point
7.The Integer class cannot be changed
8.Demonstrate a type wrapper.
9.Autoboxing/unboxing int




10.Getting a Valid Integer
11.Convert string to integer
12.Integer.toBinaryString
13.Convert octal number to decimal number
14.Convert binary number to decimal number
15.Convert decimal integer to octal number
16.Convert decimal integer to hexadecimal number
17.Convert hexadecimal number to decimal number
18.Integer.toHexString
19.Integer.MIN_VALUE
20.Java Sort int Array
21.Compare Two Java int Arrays
22.Pass an integer by reference
23.Modifiable Integer
24.Given an integer, return a string that is in an approximate, but human readable format
25.Returns the sign for int value x
26.Gets the maximum of three int values.
27.Gets the minimum of three int values.
28.Add two integers, checking for overflow.