Single File Programming QuestionProblem StatementJohn's little brother is struggling with math. He decided to design a calculator with basic operations such as addition, subtraction, and multiplication.The calculator should receive two numbers and an operator from the user. It should operate according to the operator entered and display the result. Help him implement the calculator using the Switch statement.Input format :The first line consists of two space-separated integers num1 and num2.The second line consists of a character, representing the operator: + for addition, - for subtraction, * for multiplicationOutput format :The output displays an integer representing the result after the operation is performed.If the operator is invalid, the output displays "INVALID".Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:1 ≤ num1, num2 ≤ 100Sample test cases :Input 1 :1 100 +Output 1 :101Input 2 :2 95 -Output 2 :-93Input 3 :34 56 *Output 3 :1904Input 4 :1 2 ^Output 4 :INVALID
Question
Single File Programming QuestionProblem StatementJohn's little brother is struggling with math. He decided to design a calculator with basic operations such as addition, subtraction, and multiplication.The calculator should receive two numbers and an operator from the user. It should operate according to the operator entered and display the result. Help him implement the calculator using the Switch statement.Input format :The first line consists of two space-separated integers num1 and num2.The second line consists of a character, representing the operator: + for addition, - for subtraction, * for multiplicationOutput format :The output displays an integer representing the result after the operation is performed.If the operator is invalid, the output displays "INVALID".Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:1 ≤ num1, num2 ≤ 100Sample test cases :Input 1 :1 100 +Output 1 :101Input 2 :2 95 -Output 2 :-93Input 3 :34 56 *Output 3 :1904Input 4 :1 2 ^Output 4 :INVALID
Solution
Here is a simple implementation in Python:
# Get the input from the user
num1, num2 = map(int, input().split())
operator = input()
# Perform the operation based on the operator
if operator == '+':
result = num1 + num2
elif operator == '-':
result = num1 - num2
elif operator == '*':
result = num1 * num2
else:
result = "INVALID"
# Print the result
print(result)
This program first reads two integers and an operator from the user. It then uses an if-elif-else statement (which is similar to a switch statement in other languages) to perform the appropriate operation based on the operator. If the operator is not one of the expected characters (+, -, or *), it sets the result to the string "INVALID". Finally, it prints the result.
Similar Questions
John's little brother is struggling with math. He decided to design a calculator with basic operations such as addition, subtraction, and multiplication.The calculator should receive two numbers and an operator from the user. It should operate according to the operator entered and display the result. Help him implement the calculator using the Switch statement.
.Write a C program that prompts a user for two integers and the appropriate operator(i.e. +,-,/,*) then uses switch case to determine the appropriate operation.
Single File Programming QuestionProblem statementDaniel is working on a program for mathematical operations. Create a program that takes two floating-point numbers, multiplies them, converts the result to an integer, and based on the user's choice:If the choice is 1, add 5 to the converted integer.If the choice is 2, subtract 5 from the converted integer.If the choice is 3, divide the converted integer by 2.Display the original multiplication result as a float with two decimal places, and then show the modified integer after the chosen operation. Input format :The first line of input consists of two float values: num1 and num2 separated by a space.The second line of input consists of an integer value n, representing Daniels's choice:If the choice is 1, add 5 to the converted integer.If the choice is 2, subtract 5 from the converted integer.If the choice is 3, divide the converted integer by 2.Output format :The first line displays "Multiplication Result (as float): " followed by the result of multiplying num1 and num2 as a float value with two decimal values.The second line displays "Converted Integer: " followed by the result as an integer value after performing the required operation on the converted result based on the choice.Refer to the sample output for the formatting specifications.Code constraints :In the given scenario, the test cases fall under the following constraints:1.0 ≤ num1, num2 ≤ 100.01 ≤ n ≤ 3Sample test cases :Input 1 :1.0 5.41Output 1 :Multiplication Result (as float): 5.40Converted Integer: 10Input 2 :76.5 100.02Output 2 :Multiplication Result (as float): 7650.00Converted Integer: 7645Input 3 :56.7 64.53Output 3 :Multiplication Result (as float): 3657.15Converted Integer: 1828
Single File Programming QuestionProblem StatementBrian is an enthusiastic learner diving into the world of programming! Brian is experimenting with unary operators and wants to understand their impact on a given variable.Can you help him by writing a program that takes an integer as input, performs a series of unary operations a = ++a * --a, and then displays the final value?
Write a program that does basic arithmetic operations (addition, subtraction, multiplication,and division). The inputs to the program are two numbers (in double format) and theoperation required. Provide a function for each operation and the identifiers for addition,subtraction, multiplication, and division are ‘+’, ‘-‘, ‘*’, and ‘/’ respectively
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