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c++ sequence calculator x_n+1 = f (x_n)
Fibonacci sequence implementationGrade point average (GPA) calculatorCourse Grade CalculatorAlgebraic calculatorChange calculatorHackerRank: XOR-sequenceTerminal ESC Sequence DecoderSimple Calculator AppsBetter Fibonacci sequence calculationSigma calculator
$begingroup$
I am super out of practice with writing programs and even the stuff I kindof remember is wholly out-dated. I'm trying to write a simple program that asks what your x_1 is and reports x_1 to x_100 given some series function. like a sequence calculator where x_n+1 = f (x_n).
An example of my code is below. I'm not sure what is wrong with it. I have f(x)=(x+2)^2 rn. I'm writing it to help me with my real analysis class later on.
thanks in advance!
#include <iostream>
using namespace std;
//whitespace package
#include <iomanip>
using std::setw;
int main ()
// n is an array of 100 integers
double n[ 100 ];
// initialize elements of array n to 0
for ( int i = 1; i < 100; i++ )
n[ i ] = 0;
//what is input 1?
cout << "Enter x_1" << endl;
cin >> n[1];
//jam ni's into function and loop
for ( int i = 1; i < 100; i++ )
n[ i + 1 ] = ((n[ i ]) + 2)^2; // set element at location i+1 to f(x)= (x+2)^2
//header
cout << "Element" << setw( 13 ) << "Value" << endl;
// output each array element's value
for ( int j = 1; j < 100; j++ )
cout << setw( 7 )<< j << setw( 13 ) << n[ j ] << endl;
return 0;
c++
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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add a comment |
$begingroup$
I am super out of practice with writing programs and even the stuff I kindof remember is wholly out-dated. I'm trying to write a simple program that asks what your x_1 is and reports x_1 to x_100 given some series function. like a sequence calculator where x_n+1 = f (x_n).
An example of my code is below. I'm not sure what is wrong with it. I have f(x)=(x+2)^2 rn. I'm writing it to help me with my real analysis class later on.
thanks in advance!
#include <iostream>
using namespace std;
//whitespace package
#include <iomanip>
using std::setw;
int main ()
// n is an array of 100 integers
double n[ 100 ];
// initialize elements of array n to 0
for ( int i = 1; i < 100; i++ )
n[ i ] = 0;
//what is input 1?
cout << "Enter x_1" << endl;
cin >> n[1];
//jam ni's into function and loop
for ( int i = 1; i < 100; i++ )
n[ i + 1 ] = ((n[ i ]) + 2)^2; // set element at location i+1 to f(x)= (x+2)^2
//header
cout << "Element" << setw( 13 ) << "Value" << endl;
// output each array element's value
for ( int j = 1; j < 100; j++ )
cout << setw( 7 )<< j << setw( 13 ) << n[ j ] << endl;
return 0;
c++
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
I am super out of practice with writing programs and even the stuff I kindof remember is wholly out-dated. I'm trying to write a simple program that asks what your x_1 is and reports x_1 to x_100 given some series function. like a sequence calculator where x_n+1 = f (x_n).
An example of my code is below. I'm not sure what is wrong with it. I have f(x)=(x+2)^2 rn. I'm writing it to help me with my real analysis class later on.
thanks in advance!
#include <iostream>
using namespace std;
//whitespace package
#include <iomanip>
using std::setw;
int main ()
// n is an array of 100 integers
double n[ 100 ];
// initialize elements of array n to 0
for ( int i = 1; i < 100; i++ )
n[ i ] = 0;
//what is input 1?
cout << "Enter x_1" << endl;
cin >> n[1];
//jam ni's into function and loop
for ( int i = 1; i < 100; i++ )
n[ i + 1 ] = ((n[ i ]) + 2)^2; // set element at location i+1 to f(x)= (x+2)^2
//header
cout << "Element" << setw( 13 ) << "Value" << endl;
// output each array element's value
for ( int j = 1; j < 100; j++ )
cout << setw( 7 )<< j << setw( 13 ) << n[ j ] << endl;
return 0;
c++
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I am super out of practice with writing programs and even the stuff I kindof remember is wholly out-dated. I'm trying to write a simple program that asks what your x_1 is and reports x_1 to x_100 given some series function. like a sequence calculator where x_n+1 = f (x_n).
An example of my code is below. I'm not sure what is wrong with it. I have f(x)=(x+2)^2 rn. I'm writing it to help me with my real analysis class later on.
thanks in advance!
#include <iostream>
using namespace std;
//whitespace package
#include <iomanip>
using std::setw;
int main ()
// n is an array of 100 integers
double n[ 100 ];
// initialize elements of array n to 0
for ( int i = 1; i < 100; i++ )
n[ i ] = 0;
//what is input 1?
cout << "Enter x_1" << endl;
cin >> n[1];
//jam ni's into function and loop
for ( int i = 1; i < 100; i++ )
n[ i + 1 ] = ((n[ i ]) + 2)^2; // set element at location i+1 to f(x)= (x+2)^2
//header
cout << "Element" << setw( 13 ) << "Value" << endl;
// output each array element's value
for ( int j = 1; j < 100; j++ )
cout << setw( 7 )<< j << setw( 13 ) << n[ j ] << endl;
return 0;
c++
c++
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 11 mins ago
nessness
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 11 mins ago
nessness
1
asked 11 mins ago
nessness
1
1
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
ness is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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