Type Casting

Question 1

Type casting is a way to convert a variable from one data type to another data type

Answer 1

True

Question 2

Which of the following is an example of using the cast operator?

Answer 2

(type_name) expression

Question 3

It is considered good programming practice to use the cast operator whenever type conversions are necessary

Answer 3

True

Question 4

void integerPromotion()
{
      int i = 17;
      char c = 'c';
      int sum;  

  sum = i + c;
  printf("Value of sum : %d\n", sum ); }

Given the C data types and the concept of integer promotion, the above source code would compile and run without errors.

Answer 4

True

Question 5

The usual arithmetic conversions are not performed for the assignment operators, nor for the logical operators && and ||

Answer 5

True