Python Answers

Write a Python program that accepts a string and calculate thenumber of digits and letters

Sample Data : Python 3.9

Expected Output :

Letters 6

Digits 2

Write a Python program to convert temperatures to and from celsius, fahrenheit.

[ Formula : c/5 = f-32/9 [ where c = temperature in celsius and f = temperature in fahrenheit ]

Expected

Output :

60°C is 140 in Fahrenheit

45°F is 7 in Celsius

Input:1good23morning456

Output: goodmorning 123456

Explanation:given a string, write a program to remove all the numbers in it to its end.

Input: Tea is good for you

3

Output:is good

Explanation: given a string write a program to remove all the words with k length.

Get the input from the user for the number of rows and columns.

Print 0 in the row one.

Print 1 in the row two.

Case= Test 1

input=

5

5

output=

00000

11111

00000

11111

00000  

Consider the Farmer-Wolf-Goat-Cabbage Problem described below:

Farmer-Wolf-Goat-Cabbage Problem

There is a farmer with a wolf, a goat and a cabbage. The farmer has to cross a river with all three things. A small boat is available to cross the river, but farmer can carry only one thing with him at a time on the boat. In the absence of farmer, the goat will eat the cabbage and wolf will eat the goat. How can the farmer cross the river with all 3 things?

Initial state: (L, L, L, L)

Operators:

1.      Move farmer and wolf to the opposite side of river if goat and cabbage are not left alone.

2.      Move farmer and goat to the opposite side of river.

3.      Move farmer and cabbage to the opposite side of river if wolf and goat are not left alone.

4.      Move farmer alone to the opposite side of river if wolf and goat or goat and cabbage are not left alone.

Goal state: (R, R, R, R)

Write a Python program that uses breadth-first search algorithm to solve the above problem.

Print the following pattern

1

2 2

3 3 3

4 4 4 4

5 5 5 5 5

write a program to print half of the numbers

Write a Python program to convert temperatures to and from celsius, fahrenheit.

[ Formula : c/5 = f-32/9 [ where c = temperature in celsius and f = temperature in fahrenheit ]

Expected Output :

60°C is 140 in Fahrenheit

45°F is 7 in Celsius

Write a Python program to convert temperatures to and from celsius,