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Section 1.18 Expressions-WE6-P1
Subgoals for evaluating an assignment statement.
Determine resultant data type of expression
Update variable for pre operators based on side effect
Solve arithmetic equation, operator precedence
If = statement, is Left Hand Side (LHS) a variable? Check data type of copied value against data type of variable
Update variable for post operators based on side effect
Subsection 1.18.1
Given
int alpha = 2, beta = 1, delta = 3, eta, gamma;
double omega = 2.5, theta = -1.3, kappa = 3.0, lambda, rho;
Exercises Exercises
1.
Q34: rho = alpha / kappa + --beta;
What is the value of rho? Round to 4 decimal points.
2.
Q35: rho = alpha / kappa + --beta;
What is the value of beta after execution?
3.
Q36: eta = ++alpha * --delta
What is the value of delta after execution?
4.
Q37: eta = ++alpha * --delta
What is the value of alpha after execution?
5.
Q38: eta = ++alpha * --delta
What is the value of eta?
6.
Q39: gamma = alpha / --delta + ++beta;
What is the value of delta after execution?
7.
Q40: gamma = alpha / --delta + ++beta;
What is the value of beta after execution?
8.
Q41: gamma = alpha / --delta + ++beta;
What is the value of gamma after execution?
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