Question

my name is yuvraj
11. Write Python Programs to do the following:
(i) Display “Hello World!” on the screen.
(ii) Display your name on the screen.
(iii) Assign 5 and 8 in two variables A and B then calculate and display their sum, difference and product.
(iv) Assign 7 in a variables S, which is the sides of a square and then display the area and parameter of the square.
(v) Assign 5 and 15 in two variables L and B, which are length and breadth of a rectangle and then display the area and parameter of the rectangle.
(vi) Assign 10 to R, radius of a circle. Calculate and display the area and circumference of the circle.
(vii) Read a natural number and display square and cube of that number.
(viii) Read a Name and display the same name five time using repetition operator.
(ix) Read two strings and display the concatenated string.
(x) Read a word and display the same word in reverse order.​

Answer 1

Answer:

(i) print('Hello, world!')

(ii) print('Money')

Answer 2

Answer:

i. print("Hello World")

ii. print("Name")

iii. a,b=5,8

print("sum=",a+b)

print("difference=",a-b)

print("Product=",a*b)

iv. s=7

p=4*s

print("perimeter of square=",p)

area=s*s

print("Area of square=",area)

v. l,b=5,15

area=l*b

print("area of rectangle=",area)

c=l+b

peri=2*c

print("perimeter of rectangle=",peri)

vi. r=10

print("Area of the circle=", 3.14*r*r)

print("Circumference of the circle=",2*3.14*r)

vii .a=int(input("Enter a number"))

print("square of the number=",a*a)

print("cube of the number=",a*a*a)

viii. name=input("Enter your name")

print(name*5)

ix.  a=input("enter string 1')

b=input("Enter string 2")

print(a+b)

x. a=input("Enter the string to be reversed")

f=a.split()

f=list(reversed(f))

print(" ".join(f))

Explanation: