Data Type and Variables

byte x = 99; //-128 to 127
short x = 999; // -32768 to 32767
int x = 99999; // -2147483648 to 2147483647
long x = 99999999999L; // -9223372036854775808 to 9223372036854775807
float x = 1.2;
double x = 99.99d;
char x = "A";
boolean x = true;