Question

using C++ for beginners

Create a function named Bear that takes in a double and returns the integer part (e.g. if it takes in 2.15 it returns 2)

Answer 1

Here is the code

#include <stdio.h>
#include<iostream>

using namespace std;

//function bear which converts double to integer

int bear(double x) // double variable is passed to function bear
{
int y;
y=x; // when we assign double value to integer variable then fraction part is removed
return y; // returns integer
}
// Main code starts here
int main()
{
double variable;
int a;
cin>>variable;
a=bear(variable);

cout<<a;
return 0;
}

output

2.15

2

output snippet