Question
Can you please help me answer the following 6 C programming questions. Thanks! 1. The following two lines of code assign n the value 7.
Can you please help me answer the following 6 C programming questions. Thanks!
1. The following two lines of code assign n the value 7. The intention was to set n to be the result of comparing b to the value 7. In the blank space type the code for the entire second line, including the semicolon, to perform the right calculation.
int b = 7, n; n = b = 7;
__________
2. You need an expression to see if someone is not an adult but is employed. The following expression is wrong. Write a corrected version of it which does not use parentheses, !(adult || employed) ___________
3. I am not a senior if I am an adult or child. This can be expressed by the expression adult || child. Write an expression that returns true if I am a senior but just use the variables adult and child in the expression.
__________________
4. We need an expression to identify wealthy people who are unhealthy that might want to try an expensive new drug. The following expression is wrong, write a correct version.
!(wealthy && healthy)
______________________
5. What is the precedence of the logical operators from highest to lowest?
a. ||, &&, !
b. ||, !, &&
c. &&, ||, !
d. !, &&, ||
6. Which is the correct definition of true and false in C?
a. false is 0 and true is 1
b. false is 1 and true is 0
c. false is 0 and true is any other value
d. true is 1 and false is any other value
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