Question

please help

by python compiler

Suppose the temperature of your coffee is 125 degrees Fahrenheit. You want to drink it at 110 degrees. A chip of ice turns out to lower the temperature one degree each time. You test the temperature each time. and also print out the temperature before reducing the temperature. Write a code in python for this. The number of views of a Youtube Channel was increasing in the order of 5.8,13,21,34 for the first 5 days. Write the algorithm and python program to find how the viewers will increase from day 5 till the first 100 days. Explain the program. Mazoon electricity follows the following tariff: For the first 100 units, 0.250 RO/unit For the next 200 units, 0.350 RO/unit More than 300 units, 0.450 RO/unit All users are charged with a minimum of 3.5 RO. If the total bill amount is more than 30 RO, then an additional charge of 15% of the total bill is added to the total cost. Write a python program to accept as input, the user id, name and number of units as input and prints the user id, name and charges. The program should be written for a minimum of 5 users and they should

Answer 1

Answer :

• I have written codes for all the problems
• Keep in mind that - Indentation is very important in Python. So, Be sure while copying the below code.
• Copy and paste the code without changing anything and compile &run the code.
• It is error-free and it will give you the exact output that you want !!!

6)

Code:

print("Now The Degree of the coffee is 125 degrees Fahrenheit")
n=int(125)
i=int(1)
while True:
print("Total Ice Cubes Added : ",i," Now the Degree of coffee decreases to ",n-1)
n=n-1;
i=i+1;
if n==110:
break

***********************************************************************************************************************************

7) This series is nothing but Fibanocci series :

Fibanocci series F(n)= F(n-1) + F(n-2) , The answer is addition of last two numbers will give the next number.

Ex : 5, 8, 13, 21, 34

Here you can see -  5 + 8 =13

8 + 13=21

13+21=34 and So On !!!

code:

a=21
b=34
print("From Day 5 to Day 100 - views will increase by the Following Order ")
i=5
while True:
c=a+b;
print("Day : ",i," Views : ",c)
a=b
b=c
if(i==100):
break
i=i+1
  
  
***********************************************************************************************************************************

8)

The below code works perfectly !!!

Just Copy and compile & run the code.

Code:

while True:

user_id=str(input("\nEnter User Id: "))
name=str(input("\nEnter the Name : "))
units=int(input("\nEnter the No.of Units Consumed : "))
total=0
if units>=0 and units<=100 :
total=float(total+ (units*0.250))
  

if units>100 and units<=300:
t1=float(100 *0.250)
units=units-100
total=total+t1

t2=float(units*0.350)
total=total+t2

if units>300:
t1=float(units*0.250)
units=units-100
t2=float(units * 0.350)
units=units-200
t3=float(units * 0.450)

total=float(total+t1+t2+t3)
  
if total >=30 :
c=float(total * 0.15)
total=total+c
if total==0:
total=float(3.5)
  
print("\n\nUser Id : ",user_id)
print("\n\nName : ",name)
print("\n\nChrages : ",float(total))

n=int(input("\n\nDo you want to continue : (1/0) :"))

if n==0 or n>1:
print("\n\nThank You !!!")
break