1. A comma expression is a complex expression made up of two expressions separat
ID: 3581894 • Letter: 1
Question
1. A comma expression is a complex expression made up of two expressions separated by a comma. true or False
2. The do...while loop is a pretest loop. tru or fals
3. In an event-controlled loop, an event, such as reading data, changes the loop control expression from true to false. true or false
4. Every recursive call must either solve part of the problem or reduce the size of the problem. true or false
5.
Which of the following is a valid defined constant?
#define SALES-TAX-RATE = 0.0825
#define SALES-TAX-RATE 0.0825
#define SALES_TAX_RATE 0.0825
6. In C, if statements cannot be nested. true or fals
#define SALES_TAX_RATE 0.0825;
#define SALES-TAX-RATE = 0.0825
#define SALES-TAX-RATE 0.0825
#define SALES_TAX_RATE 0.0825
6. In C, if statements cannot be nested. true or fals
#define SALES_TAX_RATE 0.0825;
Explanation / Answer
Answer :
1. A comma expression is a complex expression made up of two expressions separated by a comma. true or False
Answer :
true
Explanation :
Yes,it is true ,A comma expression is a complex expression made up of two expressions separated by a comma.
..............
2. The do...while loop is a pretest loop. tru or false
Answer :
false
Explanation :
while loop is a "pretest loop" .
do-while loop is a post test loop.
......................
4. Every recursive call must either solve part of the problem or reduce the size of the problem. true or false
Answer :
true
.............
5.
Which of the following is a valid defined constant?
#define SALES-TAX-RATE = 0.0825
#define SALES-TAX-RATE 0.0825
#define SALES_TAX_RATE 0.0825
#define SALES_TAX_RATE 0.0825;
Answer :
#define SALES_TAX_RATE 0.0825
...................
6. In C, if statements cannot be nested. true or false
Answer :
false
..............
#define SALES-TAX-RATE = 0.0825
#define SALES-TAX-RATE 0.0825
#define SALES_TAX_RATE 0.0825
#define SALES_TAX_RATE 0.0825;
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