Question

Differentiate “=” and “==”.

Answer 1

• ‘=’ is an assignment operator which is used to assign a value to a variable that is on the left-hand side of an assignment statement.
• ‘=’ operator copies the value at the right side
  of the operator to the left side variable. Ex. num = 10; means 10 assign to the variable num.
• ‘= =’ is a relational operator. It is used to compare both operands are the same or not.
• Ex. num = = 10 means it compare num value with 10 and returns true(l) if both are same or returns false(0).