As a result of 5G networks & edge computing there will be an increasing number of different internet connection
1 answer:
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Answer:
The code to calculate the area of a circle is:
from math import pi
def circleArea(radius):
if radius > 0:
return pi * (radius ** 2)
else:
return None
if __name__ == '__main__':
radius = 5
print("Radius: {} Area: {}".format(radius,circleArea(radius)))
Explanation:
A detailed explanation of each line of code is given below.
#Define the number pi used to calculate the area
from math import pi
#We define a function that calculates the area of a circle
def circleArea(radius):
#Check if the radius is valid ( radius > 0) since there aren´t negative radius
if radius > 0:
#Compute the area formula for a circle
return pi * (radius ** 2)
else:
#Return None if the radius is invalid
return None
#Run the function we´ve defined
if __name__ == '__main__':
#Define a radius
radius = 5
#Call the function and parse the radius through it, then print the result
print("Radius: {} Area: {}".format(radius,circleArea(radius)))
Answer:
Following are the method to this question:
void selectionSort(string strArr[], int s) //defining selectionSort method
{
int i,ind; //defining integer variables
string val; //defining string variable
for (i= 0; i< (s-1);i++) //defining loop to count value
{
ind = i; //assign loop value in ind variable
val = strArr[i]; // strore array value in string val variable
for (int j = i+1;j< s;j++) // defining loop to compare value
{
if (strArr[j].compare(val) < 0) //using if block to check value
{
val = strArr[j]; //store value in val variable
ind= j; //change index value
}
}
strArr[ind] = strArr[i]; //assign string value in strArray
strArr[i] = val; // assign array index value
}
}
void print(string strArr[], int s) //defining print method
{
for (int i=0;i<s;i++) //using loop to print array values
{
cout << strArr[i] << endl; //print values
}
cout << endl;
}
Explanation:
In the above-given code, two methods "selectionsort and print" is declared, in which, both method stores two variable in its parameter, which can be described as follows:
- Insides the selectionSort method, two integer variable "i and ind" and a string variable "val" is defined, inside the method a loop is declared, that uses the if block condition to sort the array.
- In the next line, another method print is declared that declared the loop to prints its value.
- Please find the attachment for full code.
