Data Types Available in PHP
8 data types available Integer Float/Double Boolean String Array Object Null Resource Integers: Integers are whole numbers, without a decimal point (…, -2, -1, 0, 1, 2, …) Floating Point Numbers or Doubles: Floating point numbers (also known as “floats”, “doubles”, or “real numbers”) are decimal or fractional numbers. example: $a = 1.234; $b […]