Respuesta :
Answer:
#include<ios>// HEADER FILe
#include<iomanip> // HEADER FILE
using namespace std;// namespace
int main() // main function
{
double tem=103.45632; // variable declaration
cout<<" The outside Temperature is:";
cout<<fixed<<setprecision(2)<<tem; // display
return 0;
}
Explanation:
The following are the description of the program.
- set the required header files and namespaces, then declare the main method and inside the main function.
- Set the double data type variable 'tem' and initialize the value '103.45632'.
- Finally, print the following message and print the output through the cout that is predefined function.
Answer:
The program to this question can be described as follows:
program:
#include <iostream> //defining header file
#include <iomanip> //defining header file
using namespace std;
int main() //defining main method
{
double outsideTemperature; //defining double variable
outsideTemperature= 103.45632; //initializing the value in variable
cout<<outsideTemperature<<": "<<setprecision(2)<<fixed<<outsideTemperature; //print value
return 0;
}
Output:
103.456: 103.46
Explanation:
Description of the code:
In the above code first include the header file for using the "setprecision" method.
In the next line, the main method is declared, inside the method, a double variable "outsideTemperature" is declared, that initialized with a float value.
Inside this method, "setprecision" method is called, which is the predefined method, that prints two-point value after the decimal point.
