1. Write a program that calculates the result of z = xy a. The x and y variables should exist in memory after loading your program (use .FILL) b. Assume (6 >= x >= 0) and (6 >= y >= 0) C. Store the result of your exponential operation into the memory address x8000 and HALT your program
1. Write a program that calculates the result of z = xy a. The x and y variables should exist in memory after loading your program (use .FILL) b. Assume (6 >= x >= 0) and (6 >= y >= 0) C. Store the result of your exponential operation into the memory address x8000 and HALT your program
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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please meet the requirements regarding the LC3 simulator

Transcribed Image Text:### Writing a Program to Calculate z = x^y
To calculate the result of the equation \( z = x^y \), follow these steps. This guide assumes you have a basic understanding of programming and memory operations.
1. **Write a Program:**
- Your task is to create a program that computes the result of \( z = x^y \).
2. **Variable Initialization:**
- The variables `x` and `y` should be initialized in memory once the program is loaded. You can use the `.FILL` directive to achieve this.
3. **Constraints:**
- The values of `x` and `y` must lie within the range defined by the inequality \( 6 \geq x \geq 0 \) and \( 6 \geq y \geq 0 \).
4. **Store the Result:**
- After calculating the exponential operation, store the result in the memory address `x8000`.
- Make sure to HALT your program to signify the end of execution.
### Detailed Explanation:
#### Step-by-Step Implementation
**1. Initialization:**
- Define `x` and `y` in memory using the `.FILL` directive.
```assembly
.FILL x_value
.FILL y_value
```
**2. Ensure Constraints:**
- Check that both `x` and `y` lie between 0 and 6.
**3. Exponential Calculation:**
- Implement the logic to compute \( z = x^y \).
**4. Storing the Result:**
- Store the computed result in the address `x8000`.
**5. Halt the Program:**
- Ensure the program stops executing after storing the result.
For example, in pseudocode:
```pseudocode
Start:
LOAD x_value INTO register X
LOAD y_value INTO register Y
IF (X < 0 OR X > 6 OR Y < 0 OR Y > 6) THEN
PRINT "Invalid input"
HALT
z = 1
FOR i = 1 to Y DO
z = z * X
STORE z INTO memory address x8000
HALT
End.
```
This pseudocode snippet provides an outline of how you might structure your program. Ensure to substitute the pseudocode with the actual assembly
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