The black and white filter
Answer:
# include<math.h>
# include<stdlib.h>
# include<stdio.h>
int main()
{
int choice;
double area;
printf("Enter the area of Square:");
scanf("%lf", &area);
printf("Enter the choice: 1, 2:");
scanf("%d", &choice);
switch(choice)
{
case 1:if(area<0.00)
{
printf(" INVALID");
break;
}
else
{
printf("side of square: %lf", sqrt(area));
break;
}
break;
case 2: break;
}
return 0;
}
Explanation:
Here, if area is less than 0 then invalid message is printed out. And if area is more than 0 then the sqrt is calculated and the side of a square length is being printed out. And that is what is required. lf is for double. And math.h is included to make use of the sqrt function.
ssn = input("Enter a valid Social Security number: ")
dashes = 0
nums = 0
message = "Invalid SSN"
if len(ssn) == 11:
for x in ssn:
if x.isdigit():
nums += 1
elif x == "-":
dashes += 1
if nums == 9 and dashes == 2:
message = "Valid SSN"
print(message)
I wrote my code in python 3.8. I hope this helps!
It will normally result in rules that are more complex and more difficult to understand option (C) is correct.
<h3>What is tail recursion?</h3>
The recursive function is essentially used as the function's final statement in the tail recursion.
If we try to use tail-recursive rules to implement non-tail-recursive rules, it will normally result in rules that are
A. simpler and easier to understand.
B. circular rules.
C. more complex and more difficult to understand.
D. more time-consuming in execution.
The recursive function is essentially used as the function's final statement in the tail recursion. Therefore, tail recursion is what happens when nothing remains to be done after returning from the recursive function.
Thus, if we try to use tail-recursive rules to implement non-tail-recursive rules, it will normally result in rules that are more complex and more difficult to understand option (C) is correct.
Learn more about the tail recursion here
brainly.com/question/20749341
#SPJ4
The "transport" layer of the OSI model performs a series of miscellaneous functions
Machine function also called miscellaneous functions—influence. positive functions on the machine, such as diverting the spindle rotation and coolant on and off, the path action of the tool, and the program beheading.
