Question

A program that takes two inputs and subtracts the second from the first. If the result is negative, the program should subtract the first input from the second. LMC!!! Что надо делать? What's it?​

Answer 1

Ответ:

Ам. Хз на каком языке тебе это написать, но я напишу на питоне.

Объяснение:

def subtract(first, second):

if(first - second < 0) return second - first

else:

return first - second

first = input ("Введи первое число, пожалуйста ")

second = input ("Введи второе число, пожалуйста ")

print("\n")

print( subtract (first, second ) )

Answer 2

The task you've described is to create a program that subtracts two numbers, but with a specific condition. If the result of the subtraction is negative, the program should subtract the first input from the second instead.

In this case, "LMC" likely refers to the Little Man Computer, which is a simplified instructional model of a computer. However, LMC doesn't have a direct concept of conditionals or negative numbers, so we'll need to make some adaptations.

Here's an example of how you can implement this program in LMC-like assembly language:

lessCopy code
INP     // Read the first input into the accumulator
STA A   // Store it in memory location A

INP     // Read the second input into the accumulator
SUB A   // Subtract the value in memory location A from the accumulator

BRP POSITIVE  // If the result is positive or zero, skip the next instruction

LDA A   // Load the value from memory location A into the accumulator
SUB A   // Subtract the value in memory location A from the accumulator

BR OUTPUT   // Skip the next instruction to avoid subtracting twice

POSITIVE:   // The result is positive or zero
LDA A   // Load the value from memory location A into the accumulator

OUTPUT:    // Output the final result
OUT     // Output the value in the accumulator

HLT     // Halt the program

This program takes two inputs and subtracts the second input from the first. If the result is negative, it subtracts the first input from the second instead. The final result is then outputted.

Please note that this is a simplified version of the program, as LMC doesn't have native support for negative numbers or conditionals. The example above demonstrates a workaround to achieve the desired behavior using available instructions and memory manipulation.