Answer:
Las Fuentes de energía son los recursos existentes en la naturaleza de los que la humanidad puede obtener energía utilizable en sus actividades.
Explanation:
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más inteligente por favor
Answer:
A cyber crime
Explanation:
Cyberstalking is a type of cybercrime that uses the internet and technology to harass or stalk a person. It can be considered an extension of cyberbullying and in-person stalking.
Answer:
printStackTrace()
Explanation:
printStackTrace() :- This method is present in Java.lang.Throwable class and it prints this Throwable it also prints other details with throwable like backtrace and class name. printStackTrace() prints a stack trace for this Throwable object on the output stream of standard error.
So we conclude that the answer is printStackTrace().
Answer:
The answer to this question can be given as:
Program:
#define class.
class PersonInfo:
def __init__(self): #constructor
self.num_kids = 0
def inc_num_kids(self): #define function inc_num_kids()
self.num_kids = self.num_kids + 1
return self.num_kids #return value.
p= PersonInfo() # creating object
print('Kids:', p.num_kids) #print value
p.inc_num_kids() #call function
print('New baby, kids now:', p.num_kids) #print value
Output:
Kids: 0
New baby, kids now: 1
Explanation:
The description of the above python program as follows:
- In this program firstly we define the class that is PersonInfo. In this class we define the constructor that is def __init__() and one function that is def inc_num_kids().
- The constructor is called automatically when the class object is created. In this constructor, we use the self as a parameter that is used to access variables that belong to class.
- In the constructor, we define the variable that is "num_kids". We assign value to a variable that is "0" and use the self for holding reference to the variable.
- Then we define the function. In this function, we increment the value of the variable by 1 and return its value.
- Then we create a class object that is p and call the function and print its value.
Answer:
// Here is code in C++.
#include <bits/stdc++.h>
using namespace std;
int main()
{
// declare and initialize variables
float item_cost=26.50;
float federal_tax=0.2,state_tax=0.05;
float cust_pay=50;
// calculate change
float change=cust_pay-(item_cost*(1+federal_tax+state_tax));
cout<<"change returned to customer is:$"<<change<<endl;
return 0;
}
Explanation:
Declare and initialize item cost with 26.5, federal tax with 0.2(i.e 20%) and state tax with 0.05(i.e 5%).After that initialize customer pay with 50. Then calculate total cost of item and subtract it from cust_pay.This will be the change amount that should be returned to customer.
Output:
change returned to customer is:$16.875