Lab46 Wiki

The range of frequencies that a wave contains.

These are analog waves that range in frequencies. Their range is 20Hz-20kHz and somesones speech range is from 100Hz-7kHz.

This is a form of fcuntion that specify's the function return type.

int myfunction(int x)

This is a keyword used in C++ programming to test a boolean condition of true or false.

#include<iostream>
using namespace std;

int main()
{
     if (6 > 3)
     {
         cout<<"6 is greater than 3";
     }

return 0;
}

The later of the two above keywords can be used if the former of the two is found to be a false statement. The later gives the program somewhere to go if it is false.

include <iostream>
#include <iomanip>
#include <fstream>


using  namespace std;

int main()
!=0) && (y==0))
		cout<<"("<<x<<","<<y<<")  is on the x-axis"<<endl;
	                			
	else if ((x>0) && (y>0))
                cout<<"("<<x<<","<<y<<")  is in quadrant 1"<<endl;

	else if ((x<0) && (y>0))
                cout<<"("<<x<<","<<y<<")  is in quadrant 2"<<endl;

	else if ((x<0) && (y<0))
                cout<<"("<<x<<","<<y<<")  is in quadrant 3"<<endl;

	else if ((x>0) && (y<0))
                cout<<"("<<x<<","<<y<<")  is in quadrant 4"<<endl;
	else
		cout<<"Invalid"<<endl;
	return 0;
}

A set up in c++ that involves an integer being incremented and a line of code being continually processed until the incrementation reaches a certain number. Most comonly until it has been processed a certain number of times.

#include<iostream>
using namespace std;

int main()
{
   int x;
   
   for (x = 0; x < 3; x++;)
   {
        cout<<"meow"<<endl;
   }
 return 0;  
}

this will display the word meow two times because the program processes the line of code that prints meow two times

Identification of chosen keyword (unless you update the section heading above).

Definition (in your own words) of the chosen keyword.

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 

Identification of chosen keyword (unless you update the section heading above).

Definition (in your own words) of the chosen keyword.

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 

State the course objective

In your own words, define what that objective entails.

State the method you will use for measuring successful academic/intellectual achievement of this objective.

Follow your method and obtain a measurement. Document the results here.

Reflect upon your results of the measurement to ascertain your achievement of the particular course objective.

• How did you do?
• Is there room for improvement?
• Could the measurement process be enhanced to be more effective?
• Do you think this enhancement would be efficient to employ?
• Could the course objective be altered to be more applicable? How would you alter it?