#include using namespace std; void main() { double pi = 0, denominator = 1; int counter = 999999; for (int x = 0; x < counter; x++) { if (x % 2 != 0) { pi = pi - (1 / denominator); } else { pi = pi + (1 / denominator); } denominator = denominator + 2; } pi = pi * 4; cout << " So the computed value of a PI is = " << pi << endl; cout << " "; //return 0; system("pause"); } Note: This a program called ComputePI to compute the value of π Tutor just have to Modify This program to use nested-if (if ... else if ... else if ... else) instead. Explain by applying a double line comment
#include using namespace std; void main() { double pi = 0, denominator = 1; int counter = 999999; for (int x = 0; x < counter; x++) { if (x % 2 != 0) { pi = pi - (1 / denominator); } else { pi = pi + (1 / denominator); } denominator = denominator + 2; } pi = pi * 4; cout << " So the computed value of a PI is = " << pi << endl; cout << " "; //return 0; system("pause"); } Note: This a program called ComputePI to compute the value of π Tutor just have to Modify This program to use nested-if (if ... else if ... else if ... else) instead. Explain by applying a double line comment
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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#include<iostream>
using namespace std;
void main()
{
double pi = 0, denominator = 1;
int counter = 999999;
for (int x = 0; x < counter; x++)
{
if (x % 2 != 0)
{
pi = pi - (1 / denominator);
}
else
{
pi = pi + (1 / denominator);
}
denominator = denominator + 2;
}
pi = pi * 4;
cout << " So the computed value of a PI is = " << pi << endl;
cout << " ";
//return 0;
system("pause");
}
Note:
This a
Tutor just have to Modify This program to use nested-if (if ... else if ... else if ... else) instead.
Explain by applying a double line comment
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