1. The opportunity to create several equations for launching program files is called
a) creating a file
b) creating a folder
✒ <u>c) creating a directory</u>
d) creating a shortcut
2. Unless you specify otherwise most spreadsheet packages assume all cell addresses are
a) macros
b) relative cell reference
c) absolute cell reference
✒<u> d) mix cell references</u>
3. Which of the following is not a type of lcon
a) program icon
✒ <u>b) document icon </u>
c) folder icon
d) utility icon
whats the question?????????????????????
Answer:
The following codes are:
int monthOfYear=11;
// integer type variable is initialized
long companyRevenue=5666777;
// long type variable is initialized
int firstClassTicketPrice=6000;
// integer type variable is initialized
long totalPopulation=1222333; //// long type variable is initialized
Explanation:
Here, we define integer type variable "monthOfYear" to 11.
Then, we define long type variable "companyRevenue" to 5666777.
Then, we define integer type variable "firstClassTicketPrice" to 6000.
Then, we define long type variable "totalPopulation" to 1222333.
To get the number ot decoder output:
2^n; where n is number of input
2^4
2 × 2 × 2 × 2 = 16 outputs
Answer:
// code in C++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables
int length=10,height=7,width=5;
// find the volume of
int vol=length*height*width;
// find the surface area
int sa=2*(length*width+length*height+height*width);
// find the perimeter
int peri=4*(length+width+height);
// print the volume
cout<<"Volume is: "<<vol<<" cm^3."<<endl;
// print the surface area
cout<<"Surface area is: "<<sa<<" cm^2."<<endl;
// print the perimeter
cout<<"Perimeter is: "<<peri<<" cm."<<endl;
return 0;
}
Explanation:
Declare and initialize length=10, width=5 and height=7.calculate volume by multiply length, width and height and assign to variable "vol".Then find the surface area as 2*(length*width+length*height+height*width) and assign it to variable "sa".Then find the perimeter as 4*(length+width+height) and assign to variable "peri". Print the volume, perimeter and surface area.
Output:
Volume is: 350 cm^3.
Surface area is: 310 cm^2.
Perimeter is: 88 cm.
