Programming Tutorials

Checks for equality between two arguments performing type conversion when necessary:
1 = = "1" results in true
1 = = 1 results in true

Checks if first operand is greater than second

Checks if first operand is smaller than second

Checks if first operand is greater or equal to second

Checks if first operand is smaller or equal to second

Same as == but the types of the operands have to match. No automatic type conversions are performed:
1 = = = "1" results in false.
1 = = = 1 results in true.