Ques_1.md

title	Type Based Output
tags	sample tag1 sample tag2

Problem Statement

Question 1: Data Types

Implement a function data_operations(variable) that takes input: 1 : An integer . 2 : A floating-point number. 3 : A string . 4 : A list . 5 : A dictionary e where keys are strings and values are integers. 6 : A set. The function should perform the following do operation on varible: 1 : Multiply the integer a by 2 and return the result. 2 : Add 5.5 to the float b and return the result. 3 : Return the uppercase version of the string c. 4 : Append the integer 10 to the list d and return it. 5 : Add a new key-value pair {"extra": 100} to the dictionary e and return it. 6 : Add the value 99 to the set f and return it.

Return the result as mentioned above.

Solution

<prefix>

</prefix>
<template>
<sol> 
def data_operations(variable):
    typo = type(variable).__name__
    match typo:
        case int :
            return variable * 2
        case float:
            return variable + 5.5
        case str:
            return variable.upper()
        case list:
            return variable + [10]
        case dict :
            return {**variable, "extra": 100}
        case set :
            return variable | {99}
        case default:
            return "Wrong Input"

</sol>
</template>
<suffix>

</suffix>
<suffix_invisible>

</suffix_invisible>

Public Test Cases

Input 1

4 

Output 1

(data_operations(variable) == 8)

Input 2

2.5

Output 2

(data_operations(variable) == 8.0)

Input 3

"hello"

Output 3

(data_operations(variable) == "HELLO")

Input 4

[1, 2]

Output 4

(data_operations(variable) == [1, 2, 10])

Input 5

{"key1": 1}

Output 5

(data_operations(variable) == {"key1": 1, "extra": 100})

Input 6

{1, 2, 3}

Output 6

(data_operations(variable) == {1, 2, 3, 99})

Private Test Cases

Input 1

0 

Output 1

(data_operations(variable) == 0)

Input 2

-1.5

Output 2

(data_operations(variable) == 4.0)

Input 3

"world"

Output 3

(data_operations(variable) == "WORLD")

Input 4

[]

Output 4

(data_operations(variable) == [10])

Input 5

{}

Output 5

(data_operations(variable) == {"extra": 100})

Input 6

set()

Output 6

(data_operations(variable) == {99})