Assume that a boolean variable isQuadrilateral has been declared , and that another variable , numberOfSides has been declared and initialized . Write a statement that assigns the value true if numberOfSides is exactly 4 and false otherwise.

LANGUAGE: JAVA

CHALLENGE:

Assume that a boolean variable isQuadrilateral has been declared , and that another variable , numberOfSides has been declared and initialized . Write a statement that assigns the value true if numberOfSides is exactly 4 and false otherwise.

SOLUTION:

if (numberOfSides == 4)
    isQuadrilateral = true;
else
    isQuadrilateral = false;