PROGRAMMING LANGUAGE: C++ Note: Kindly refer to the attached screenshot for the sample program. 1. Identify the format of the function used: no return type & no parameter, with return type & no parameter, no return type & with parameter and with return type & with parameter. 2. Identify the format and actual parameters. 3. Identify the function signature 4. Identify parameter if value parameter, reference parameter or constant reference parameter is used. 5. Identify the the scope of variable used. 6. Identify the type of C++ function is used.
PROGRAMMING LANGUAGE: C++ Note: Kindly refer to the attached screenshot for the sample program. 1. Identify the format of the function used: no return type & no parameter, with return type & no parameter, no return type & with parameter and with return type & with parameter. 2. Identify the format and actual parameters. 3. Identify the function signature 4. Identify parameter if value parameter, reference parameter or constant reference parameter is used. 5. Identify the the scope of variable used. 6. Identify the type of C++ function is used.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Note: Kindly refer to the attached screenshot for the sample program.
1. Identify the format of the function used: no return type & no parameter, with return type & no parameter, no return type & with parameter and with return type & with parameter.
2. Identify the format and actual parameters.
3. Identify the function signature
4. Identify parameter if value parameter, reference parameter or constant reference parameter is used.
5. Identify the the scope of variable used.
6. Identify the type of C++ function is used.
Transcribed Image Text:46
cout <« endl;
47
metersAndCentTofeetAndInches (meters, centimeters,
48
feet, inches);
49
cout << meters <«
meter(s),
<« centimeters « " centimeter(s) = "
« feet <« " feet(foot),
<« inches <« " inch(es)."
<« endl;
50
51
52
53
54
break;
55
56
case 99:
57
break;
58
59
default:
60
cout <« "Invalid input." <« endl;
61
}
while (choice != 99);
62
63
64
65
return 0;
66 }
67
68 void showChoices ()
69 {
70
71
cout <« "Enter--" << endl;
cout <« "1: To convert from feet and inches to meters "
<« "and centimeters." << endl;
cout <« "2: To convert from meters and centimeters to feet "
<« "and inches." << endl;
cout <« "99: To quit the program." << endl;
72
73
74
75
76 }
77
78 void feetAndInchesToMetersAndCent (int f, int in,
79
80 {
int& mt, int& ct)
81
int inches;
82
inches = f * INCHES_IN_FOOT - in;
ct = static_cast<int>(inches * CONVERSION);
mt = ct / CENTIMETERS_IN_METER;
ct = ct % CENTIMETERS_IN_METER;
83
84
85
86
87 }
88
89 void metersAndCentTofeetAndInches (int mt, int ct,
90
91 {
int& f, int& in)
92
int centimeters;
93
centimeters = mt * CENTIMETERS_IN_METER + ct;
in = static_cast<int>(centimeters / CONVERSION);
f = in / INCHES_IN_FOOT;
in = in % INCHES_IN_FOOT;
94
95
96
97
98 }
Transcribed Image Text:main.cpp
2 #include <iostream>
3
4 using namespace std;
5
6 const double CONVERSION = 2.54;
7 const int INCHES_IN_FOOT = 12;
8 const int CENTIMETERS_IN_METER = 100;
10 void showChoices ();
11
12 void feetAndInchesToMetersAndCent (int f, int in,
int& mt, int& ct);
14 void metersAndCentTofeetAndInches (int mt, int ct,
int& f, int& in);
13
15
16||
17 int main()
18 {
19
int feet, inches;
int meters, centimeters;
20
21
int choice;
22
23
do
24
{
25
showChoices ();
26
cin >> choice;
cout <« endl;
27
28
switch (choice)
{
29
30
31
case 1:
32
cout <« "Enter feet and inches: ";
33
cin >> feet > inches;
34
cout <« endl;
35
feetAndInches TOMetersAndCent(feet, inches,
36
meters, centimeters);
cout <« feet « "
<« inches <«
<« meters <«
feet (foot),
" inch(es)
meter(s),
« centimeters « " centimeter(s)." <« endl;
37
38
39
40
41
break;
42
43
case 2:
44
cout <« "Enter meters and centimeters: ";
cin >> meters >> centimeters;
45
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