cahr to int java code example

Example 1: java get an int from a char

char charValue = '2';
int intValue = Character.getNumericValue(charValue); // 2

Example 2: java strin to int

String myString = "1234";
int foo = Integer.parseInt(myString);

Example 3: java casting to int

//In java, you can cast to any primitive type by putting (primitiveType)
//before whatever you're casting to.

private static int myInt = (int)myDouble;