long double: Formatting includes precision, width, alignment, and format of large numbers. : Double « Data Type « C++

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C++ » Data Type » Double Screenshots  long double: Formatting includes precision, width, alignment, and format of large numbers.     #include <iostream> #include <iomanip> using namespace std; int main(){  long double number,factorial;  number=1.0;  factorial=1.0;  cout.precision(0);           // no decimal point  cout.setf(ios::left);        // left justify numbers  cout.setf(ios::fixed);       // use fixed format     for(int i=0;i<25;i++) {    factorial*=number;    number=number+1.0;    cout.width(30);            // width of 30 characters    cout << factorial << endl;  }  return (0); }                 Related examples in the same category 1. Circumference and area of a circle with radius 2.5 2. double value cout format 3. Calculates the area of a circle based on a radius inputted by the user. 4. Define, input and output double 5. Do while loop with double value type 6. Create a table of square roots and squares. 7. Read double value from keyboard and save it to another value 8. Get the square root, power and log value of a double 9. Get sin, cos and tan value of an angle in double 10. Using atof: convert string to double 11. Using strtod: convert string to double 12. long double: Formatting includes precision, width and fixed with default of right justification when printing.