Question

Write a program which uses four functions [ 1 for each part of the assignment ]:

1. Display all numbers between 1 and n, where n is an input from the user.

2. Display the reverse of a number n, where n is input from the user.

3. Display the following pattern for n rows, where n is input from the user:

Again, define a function for each part of the assignment, define a mainO function that calls the 3 functions, and call the main0 to start everything. Example (in javascript): function Display12n (n) 0 function DisplayNReversed (n) 0 function DisplayDollarSigns (n) 0 function main 0 n console.get ("Enter a number:"); Display12n (n); DisplayNReversed (n): DisplayDollarSigns (n); main 0:

(ON PYTHON IDLE 3.7.2)

Answer 1

Enter n: 12 ef displaylton(n): for i in range(1, n+1): 2 print(i) def displaynreveresed(n): one str(n) reverse one[-1] print(reverse) 7 10 12 21 def dollarSigns(n) for i in range(1, n+1): for j in range(1, i+1): print("$", end -"") print() S$$ def main) n -int(input("Enter n: ")) display1ton(n) print() displaynreveresed (n) print() dollarSigns (n) $$ss$$ş sss$sss$s main()

def display1ton(n):

for i in range(1, n+1):

print(i)

def displaynreveresed(n):

one = str(n)

reverse = one[::-1]

print(reverse)

def dollarSigns(n):

for i in range(1, n+1):

for j in range(1, i+1):

print("$", end = "")

print()

def main():

n = int(input("Enter n: "))

display1ton(n)

print()

displaynreveresed(n)

print()

dollarSigns(n)

main()

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