Answer:
single equal sign
Explanation:
The if statement is used for check the condition.
syntax:
if(condition)
{
statement;
}
let discuss the option one by one for find the answer:
Option a: greater than sign
this assignment operator '>' is valid. it is used to create the condition like n>0, p>4.
Option b: double equal sign
this assignment operator '==' is valid. it is used to check the equal condition.
like 2 == 2.
Option c: single equal sign
this assignment operator '=' is not valid. it is used for assign the value to variable not for checking like a=2, in this 2 assign to a but it not apply the condition.
Option d: Boolean value
we can provide the Boolean value as well if Boolean is TRUE, if condition true otherwise false.
Therefore, the option c is correct option.