(c) What are the values of the variables incr, decr, and tot al after the following code fragment is executed? int incr, decr = 7, total = 0; for (incr = 1; incr <= decr; ++in cr) { t ot al += decr - incr; decr--; Answers: in cr decr total

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section5.4: For Loops
Problem 12E
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Question
(c) What are the values of the variables incr, de cr, and total
after the following code fragment is executed?
int incr, decr = 7, total = 0;
for (incr = 1; incr <= decr; ++incr) {
t ot al += decr - incr;
decr--;
Answers:
in cr
de cr
total
Transcribed Image Text:(c) What are the values of the variables incr, de cr, and total after the following code fragment is executed? int incr, decr = 7, total = 0; for (incr = 1; incr <= decr; ++incr) { t ot al += decr - incr; decr--; Answers: in cr de cr total
Question 1
(a) What are the values of i and j after the following code has
been executed and i and j are both set to 15 before the code
is executed?
i - ++j:
j- i+t ;
Answers:
(b) What are the values of the variables i, j, k, z, 7, and z after
the following code has been executed?
int i - 2, j - 3, k;
I = 0.5, y = 2. 5, z;
* - i/j + 1;
z - 1 + i / j:
if (++i > 2 && j+t + 3)
* +- 5;
1 -y - 1:
y - y -- 1;
Answers:
i
I
Transcribed Image Text:Question 1 (a) What are the values of i and j after the following code has been executed and i and j are both set to 15 before the code is executed? i - ++j: j- i+t ; Answers: (b) What are the values of the variables i, j, k, z, 7, and z after the following code has been executed? int i - 2, j - 3, k; I = 0.5, y = 2. 5, z; * - i/j + 1; z - 1 + i / j: if (++i > 2 && j+t + 3) * +- 5; 1 -y - 1: y - y -- 1; Answers: i I
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ISBN:
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Course Technology Ptr