Write the code for Week 4 Assignment. Use your pseudocode as your guide Reads Sap Red e Sare Sre iat
Write the code for Week 4 Assignment. Use your pseudocode as your guide Reads Sap Red e Sare Sre iat
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
Related questions
Question
Python
![**Instruction for Week 4 Assignment:**
Write the code for **Week 4 Assignment**. Use your pseudocode as your guide.
---
**Flowchart Explanation:**
1. **Start**: The process begins.
2. **Input List**: This step involves inputting a list of items.
3. **Initialization**:
- Read the first item as `min1`.
- Read the second item as `min2`.
4. **Check for More Items**:
- If there are more items, proceed to read the next item.
- If not, move to the output step.
5. **Item Comparison**:
- **Compare with `min1`**:
- If the current item is less than `min1`, then:
- Store `min1` as `min2`.
- Store the current item as `min1`.
- Else, proceed to the next comparison.
- **Compare with `min2`**:
- If the current item is less than `min2`, store the current item as `min2`.
6. **Loop**: Return to the "Check for More Items" step to read the next item if available.
7. **Output**:
- Output the values `min1` and `min2`.
8. **End**: The process stops.
This flowchart efficiently finds the two smallest items in a list by iterating over each element and checking it against the current smallest (`min1`) and second smallest (`min2`) values.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc9e6138-2831-473c-a2d7-962037598c2a%2F88a67e50-fe29-4941-962d-cfc7894a381c%2Fxojg7b_processed.png&w=3840&q=75)
Transcribed Image Text:**Instruction for Week 4 Assignment:**
Write the code for **Week 4 Assignment**. Use your pseudocode as your guide.
---
**Flowchart Explanation:**
1. **Start**: The process begins.
2. **Input List**: This step involves inputting a list of items.
3. **Initialization**:
- Read the first item as `min1`.
- Read the second item as `min2`.
4. **Check for More Items**:
- If there are more items, proceed to read the next item.
- If not, move to the output step.
5. **Item Comparison**:
- **Compare with `min1`**:
- If the current item is less than `min1`, then:
- Store `min1` as `min2`.
- Store the current item as `min1`.
- Else, proceed to the next comparison.
- **Compare with `min2`**:
- If the current item is less than `min2`, store the current item as `min2`.
6. **Loop**: Return to the "Check for More Items" step to read the next item if available.
7. **Output**:
- Output the values `min1` and `min2`.
8. **End**: The process stops.
This flowchart efficiently finds the two smallest items in a list by iterating over each element and checking it against the current smallest (`min1`) and second smallest (`min2`) values.
![**Pseudocode:**
```plaintext
list = [10, 15, 5, 16, 7, 1]
min1 <- list[0]
min2 <- list[1]
for each item in list
if item < min1
then if min1 < min2
min2 <- item
else min1 <- item
elseif item < min2
then min2 <- item
output: min1, min2
```
**Input the following values as a list**
**Sample Input:**
```plaintext
10, 15, 5, 16, 7, 1
```
**Your Program must match this output exactly:**
```plaintext
min1 = 5
min2 = 1
the end
```](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc9e6138-2831-473c-a2d7-962037598c2a%2F88a67e50-fe29-4941-962d-cfc7894a381c%2Fr1n0kjg5_processed.png&w=3840&q=75)
Transcribed Image Text:**Pseudocode:**
```plaintext
list = [10, 15, 5, 16, 7, 1]
min1 <- list[0]
min2 <- list[1]
for each item in list
if item < min1
then if min1 < min2
min2 <- item
else min1 <- item
elseif item < min2
then min2 <- item
output: min1, min2
```
**Input the following values as a list**
**Sample Input:**
```plaintext
10, 15, 5, 16, 7, 1
```
**Your Program must match this output exactly:**
```plaintext
min1 = 5
min2 = 1
the end
```
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