x = 0.6
y = 0.4
print(x + y)
This will output 1.0 to the console.
You could also just do:
print(0.6+0.4)
This will yield the same result.
Answer:
#include <iostream>
#include <cstdlib>
using namespace std;
int* integerArr( int number);
int main(){
int* address;
address = integerArr(5);
for ( int i = 0; i < 10; i++ ) {
cout << "Address of the integer array: ";
cout << *(address + i) << endl;
}
return 0;
}
int* integerArr( int number){
int myArr[number];
for (int i = 0; i < number; ++i) {
myArr[i] = rand();
}
int* ptr= myArr;
return ptr;
}
Explanation:
The C++ source calls the defined pointer function "integerArr" with an integer argument to declare arrays of dynamic length, in the main function of the program and the items of the array are printed on the screen.
Answer:
aaaa
Explanation:
We have a function nPrint which return type is void, it means it returns nothing.
we declare the two parameters, one parameter is string type and the second parameter is an integer type.
Then, it has a while loop that executes the statement again and again until the condition not FALSE.
Let dry run the code:
First, call the function nPrint("a", 4) bypassing the value in the argument.
then, the value receives by the parameters, the message contains "a" and n contain 4. After that, while loop checks the condition 4 > 0, which is TRUE and the program starts executing the statement.
The program prints the message on the screen "a" and then decreases the value of n by 1. So, the value of n becomes 3.
The above process repeats for the value of n = 3, 2, 1
and print the message "aaaa".
then, the condition becomes false and the program terminates the loop.
Therefore, the answer is aaaa
Answer:
Dynamic packet-filtering firewall.
Explanation:
Packet filtering is basically a technique of scanning and filtering the network data packets. This technique allows or disallows the network packets to enter through the firewall or to transmit from one network to the other. Dynamic packet filtering packet-filtering firewall allows only a particular packet with a particular source, destination, and port address to enter through the firewall. It utilizes the information in packet header and inspects and utilizes active connections state information. This information enables to decide which packet should enter through the firewall.
