Section 5.2 Selection-WE1-P1
Subgoals for Evaluating Selection Statements.
- Diagram which statements go together
- For if statement, determine whether expression is true or false
- If true – follow true branch, if false – follow else branch or do nothing if no else branch
Subsection 5.2.1
Each question below is independent, but they all use this given setup
int alpha = 2;
int beta = 1;
int delta = 3;
int eta = 0;
int gamma = 0;
double omega = 2.5;
double theta = -1.3;
double kappa = 3.0;
double lambda = 0.0;
double rho = 0.0;
Exercises Exercises
2.
3.
Q3: After executing the following code, the value in variable
eta
is and the value in variable beta
is .if (kappa < delta)
eta = 42;
beta = 22;
4.
Q4: After executing the following code, the value in variable
eta
is and the value in variable beta
is .if (gamma < kappa)
{
beta = 22;
}
eta = 42;
5.
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