Basic Python Program
Write a program to display the message "Hello World" on to the Screen.
print("Hello World")
Output
Hello World
Write a program to display the message "Hello World" in two separate lines on to the Screen.
print("Hello \nWorld")
Output
Hello
World
Alternative method
print("Hello")
print("World")
Output
Hello
World
Write a program to display the message "Hello World" within double quotes.
print('"Hello World"')
Output
"Hello World"
Write a program to add two number. The numbers are accepted from the user.
a=int(input("Enter A"))
b=int(input("Enter B"))
c=a+b
print("Sum of two numbers ",c)
Output
Enter A 12
Enter B 3
Sum of two numbers 15
Write a program to find the sum and product of two number. The numbers are accepted from the user.
a=int(input("Enter A"))
b=int(input("Enter B"))
c=a+b
d=a*b
print("Sum of two numbers ",c)
print("Product of two numbers ",d)
Output
Enter A 12
Enter B 3
Sum of two numbers 15
Product of two numbers 36
Write a program to accept the length and breadth of a rectangle and find the area and perimeter of the rectangle.
l=int(input("Enter Length"))
b=int(input("Enter Breadth"))
a=l*b
p=2*(l+b)
print("Area of Rectangle ",a)
print("Perimeter of Rectangle ",p)
Output
Enter Length 4
Enter Breadth 5
Area of Rectangle 20
Perimeter of Rectangle 18
Write a program to find the area and circumference of the circle.
r=float(input("Enter Radius"))
a=3.142*r*r
c=2*3.142*r
print("Area of Circle ",a)
print("Circumference of Circle ",c)
Output
Enter Radius 7
Area of Circle 153.958
Circumference of Circle 43.988
Write a program to accept the distance in kilometer and convert it to meter, centimeter, millimeter
km=int(input("Enter Distance in Kilometer"))
m=km*1000
cm=m*100
mm=cm*10
print("Distance in meter ",m)
print("Distance in centimeter ",cm)
print("Distance in millimeter ",mm)
Output
Enter Distance in Kilometer 7
Distance in meter 7000
Distance in centimeter 700000
Distance in millimeter 7000000
Write a program to accept the memory capacity in kilobytes in bytes and bits.
kb=int(input("Enter Capacity in Kilobytes"))
b=1024*kb
t=b*8
print("Capacity in bytes ",b)
print("Capacity in bits ",t)
Output
Enter Capacity in Kilobytes 10
Capacity in bytes 10240
Capacity in bits 81920
Write a program to accept the temperature in degree centigrade and convert to temperature in degree Fahrenheit.
c=float(input("Enter temperature in centigrade"))
f=9*c/5+32
print("Temperature in Fahrenheit",f)
Output
Enter temperature in centigrade 100
Temperature in Fahrenheit 212.0
Write a program to accept the time in seconds and convert it to hour, minutes and seconds.
s=int(input("Enter time in seconds"))
h=s//3600
rs=s%3600
m=rs//60
rs=rs%60
print("Hour : ",h)
print("Minute : ",m)
print("Second : ",rs)
Output
Enter time in seconds3662
Hour : 1
Minute : 1
Second : 2
Write a program to accept the amount and give the denomination in 2000,500,200,100 as given by ATM.
a=int(input("Enter the Amount in Rupees"))
th=a//2000
ra=a%2000
fh=ra//500
ra=ra%500
tw=ra//200
ra=ra%200
oh=ra//100
print("2000 x ",th)
print("500 x ",fh)
print("200 x ",tw)
print("100 x ",oh)
Output
Enter the Amount in Rupees3800
2000 x 1
500 x 3
200 x 1
100 x 1
Selection Structure
Write a program to check whether the person is eligible to vote or not.
age=int(input("Enter the age"))
if age>=18:
print("Eligible to vote")
else:
print("Not Eligible to vote")
Output
Enter the age 19
Eligible to vote
Enter the age 17
Not Eligible to vote
Write a program to accept the temperature of the day if the temperature >= 40 display "Hot Day" else display "Cold Day"
t=int(input("Accept the Temperature"))
if t>=40:
print("Hot Day")
else:
print("Cold Day")
Output
Accept the Temperature41
Hot Day
Accept the Temperature30
Cold Day
Write a program to accept the marks of three subjects. If the total>=150 display "Pass" else "Try Hard"
m1=int(input("Enter Mark 1"))
m2=int(input("Enter Mark 2"))
m3=int(input("Enter Mark 3"))
t=m1+m2+m3
if t>=150:
print("Pass")
else:
print("Try Hard")
Output
Enter Mark 1 56
Enter Mark 2 78
Enter Mark 3 45
Pass
Enter Mark 123
Enter Mark 234
Enter Mark 345
Try Hard
Write a program to accept a number and check whether the number is odd or even.
n=int(input("Enter number"))
if n%2==0:
print("Even")
else:
print("Odd")
Output
Enter number23
Odd
Enter number24
Even
A
special two-digit number is such that when the sum of its digits is
added to the product of its digits , the result is equal to original
number
Example: Consider the number 59.
Sum of digits = 5 + 9 = 14
Product of digits = 5 * 9 = 45
Sum of the sum of digits and product of digits = 14 + 45 = 59
n=int(input("Enter the number"))
fd=n//10
ld=n%10
if n==(fd+ld)+(fd*ld):
print("Special Number")
else:
print("Not Special Number")
Output
Enter the number 59
Special Number
Enter the number 45
Not Special Number
Write a program to accept a non century year and check whether the leap year or not.
y=int(input("Enter year"))
if y%100==0:
if y%400==0:
print("leap year")
else:
print("not leap year")
else:
print("leap year")
Output
Enter year 2000
leap year
Enter year 2020
leap year
Enter year 2100
not leap year
Accept a number and check whether the number is negative, positive and zero.
n=int(input("Enter number"))
if n<0:
print("Negative Number")
elif n>0:
print("Positive Number")
else:
print("Zero")
Output
Enter number -45
Negative Number
Enter number 40
Positive Number
Enter number 0
Zero
Accept the cost price and selling price and find out whether he has made profit, loss, no profit no loss.
cp=int(input("Enter Cost Price"))
sp=int(input("Enter Selling Price"))
if cp>sp:
print("Loss")
elif sp>cp:
print("Profit")
else:
print("No profit no loss")
Output
Enter Cost Price100
Enter Selling Price120
Profit
Accept
the weight from the user. If the weight >100 display "Over Weight"
if the weight>=40 display "normal weight" else display "below weight"
wt=int(input("Enter Weight"))
if wt>100:
print("Over Weight")
elif wt>=40:
print("Normal Weight")
else:
print("Below Weight")
Output
Enter Weight 120
Over Weight
Enter Weight 74
Normal Weight
Accept the age and display the following message
Age Remark
<=12 Child
<=19 Teenager
<=35 Youth
<=60 Adult
>60 Senior Citizen
age=int(input("Enter Age"))
if age<=12:
print("Child")
elif age<=19:
print("Teenager")
elif age<=35:
print("Youth")
elif age<=60:
print("Adult")
elif age>60:
print("Senior Citizen")
Output
Enter Age 40
Adult
Enter Age 22
Youth
Accept three marks of a student. If all the marks are greater than or equal to 40 declare it Pass else Fail
m1=int(input("Enter Mark1"))
m2=int(input("Enter Mark2"))
m3=int(input("Enter Mark3"))
if m1>=40 and m2>=40 and m3>=40:
print("Pass")
else:
print("Fail")
Output
Enter Mark1 45
Enter Mark2 55
Enter Mark3 60
Pass
Enter Mark1 25
Enter Mark2 60
Enter Mark3 90
Fail
Accept three sides of the triangle and find the greatest side.
a=int(input("Accept Side A"))
b=int(input("Accept Side B"))
c=int(input("Accept Side C"))
if a>b and a>c:
print("Side A")
elif b>a and b>c:
print("Side B")
else:
print("Side C")
Output
Accept Side A 5
Accept Side B 6
Accept Side C 4
Side B
Accept three sides of the triangle and find the type of triangle "Equilateral", "Isosceles", "Scalene" triangle
a=int(input("Accept Side A"))
b=int(input("Accept Side B"))
c=int(input("Accept Side C"))
if a==b and a==c and b==c:
print("Equilateral Triangle")
elif b==a or b==c or c==a:
print("Isosceles Triangle")
else:
print("Scalene Triangle")
Output
Accept Side A 6
Accept Side B 6
Accept Side C 6
Equilateral Triangle
Accept Side A 6
Accept Side B 5
Accept Side C 5
Isosceles Triangle
A shopkeeper gives a discount on the purchase of Laptop. The discount is as follows
Purchase Amount Discount
<=35000 No discount
<=55000 5%
>55000 10%
Display the Discount Amount and Pay away price to the shopkeeper.
pa=int(input("Enter the Purchase Amount"))
if pa<35000:
d=0
elif pa<=55000:
d=.05*pa
else:
d=.10*pa
print("Discount =",d)
pap=pa-d
print("Pay away Price =",pap)
Output
Enter the Purchase Amount 40000
Discount = 2000.0
Pay away Price = 38000.0
Write
a Program to calculate charges for sending parcels through couriers
when the charges are as follows. For the first 1 Kg Rs.15.00 , For
additional weight , for every 500 gm or fraction thereof: Rs 5.00
wt=int(input("Enter weight in grams"))
if wt<=1000:
ch=15
else:
ch=15+(wt-1000)/500*5
print("Charges ",ch)
Output
Enter weight in grams 2500
Charges 30.0
Enter weight in grams 500
Charges 15
Write a program to calculate the tax of the employee on his salary. The salary is accepted from the user to calculate the tax.
upto 100000 : No tax
From Rs. 100001 to Rs.150000 : 10% of income tax
From Rs.150001 to Rs.250000 : Rs.5000+20% of tax
Above 250000 : Rs.25000+30% of tax
sal=int(input("Enter the Salary"))
if sal<=100000:
tax=0
elif sal<=150000:
tax=.10*(sal-100000)
elif sal<=250000:
tax=5000+.20*(sal-150000)
else:
tax=25000+.30*(sal-250000)
print("Tax paid ",tax)
Output
Enter the Salary 300000
Tax paid 40000.0
Enter the Salary200000
Tax paid 15000.0
Write
a program to calculate and print the electricity bill to be paid by a
customer. The customer pays a monthly rent of Rs.350.00
No. of units — Charge per unit
Upto 100 units — Rs. 2.50
For the next 100 units — Rs. 3.00
For next 200 units — Rs. 3.50
Beyond 400 units — Rs. 4.00
ut=int(input("Enter the unit consumed"))
if ut<=100:
b=350+ut*2.50
elif ut<=200:
b=350+250+(ut-100)*3.00
elif ut<=400:
b=350+250+300+(ut-200)*3.50
else:
b=350+250+300+700+(ut-400)*4.00
print("Bill ",b)
Output
Enter the unit consumed 500
Bill 2000.0
