<u> C++ Program to Print Pascal's Triangle</u>
#include<iostream>
//header file
using namespace std;
//driver function
int main()
{
int r;/*declaring r for Number of rows*/
cout << "Enter the number of rows : ";
cin >> r;
cout << endl;
for (int a = 0; a < r; a++)
{
int value = 1;
for (int b = 1; b < (r - a); b++)
/*Printing the indentation space*/
{
cout << " ";
}
for (int c = 0; c <= a; c++)
/*Finding value of binomial coefficient*/
{
cout << " " << value;
value = value * (a - c) / (c + 1);
}
cout << endl << endl;
}
cout << endl;
return 0;
}
<u>Output</u>
<u>Enter the number of rows : 5</u>
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
Explanation:
A computer is a machine that can be programmed to accept data (input), process it into useful information (output), and store it away (in a secondary storage device) for safekeeping or later reuse. The processing of input to output is directed by the software but performed by the hardware.
Answer:
In general, scientific evidence are the results of scientific tests used to prove or disprove a theory or hypothesis. In criminal cases, scientific evidence is used to help jurors understand and determine the facts of a case. Explanation:
A Label is perfect for static text.
Enroll a student identified by her snum into the class named 'Introduction to Database Systems' is the following transactions, state the SQL isolation level you would use.
1. Enroll a student identified by her snum into the class named 'Introduction to Database Systems'.
<u>Explanation:</u>
Since enroll is unique in the university enrollment database schema and field name is SNUM and it is data type is an integer. To identify student class name and department name and name of student SNUM field is used for searching in university enrollment database schema. Enrollment changing is not possible of the student’s not possible or not good practices in university enrollment database schema.
If a query had been made class wise or department wise enrollment is played an important role.
For assign, a faculty is made on the class id or department id.
