List Comprehension in Python - In-Depth Tutorial

Dive deep into the fundamentals of Python programming as we explore the elegant syntax and functionality of list comprehension, a versatile feature that allows you to create compact and readable code for manipulating lists. Whether you're a beginner eager to enhance your Python skills or an experienced programmer looking for more efficient ways to write code, this tutorial covers essential aspects, providing valuable insights, tips, and tricks. Join us on this journey to master list comprehension and elevate your Python programming prowess.

[Happykiddo]

Could you help me how to create a website without css?

[mvsy]

Hello, it is me again. Can you help me to do my flowchart of this code

import java.util.Scanner;

class HelloWorld {

public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String subjects[] = {"Math", "English", "History", "Programming", "Networking"};
//grade will hold the current input grade
float grade = 0;
//after validating the variable "grade", we add it to averageGrade, then after the loop we divide it to total counts of "subjects"
float averageGrade = 0;

for( int i = 0; i < subjects.length; ) {
//Display a message for which grade is going to be inserted.
System.out.print("Input grade for " + subjects[i] +" subject: ");
try {
//Get an input and store it at gradeInputs array at specific index which is determine by variable "i"
grade = sc.nextFloat();

//End a line
System.out.println("");

//check grade range validity (0~100) are only accepted
if( grade < 0 ) {
//Display a message if grade is less than 0
System.out.println("Grades must be equal or greater than 0, try again!***");
continue;
} else if( grade > 100 ) {
//Display a message if grade is greater than 100
System.out.println("***Grades must be equal or less than 100, try again!***");
continue;
}

//add the current grade to averageGrade
averageGrade += grade;

//increment "i" which is an index of gradeInputs
i++;
}
catch(Exception e) {
//End a line buffer \n
System.out.println("");
//Display a message for invalid inputs
System.out.println("***Grades must be a number, try again!***");
//clear Scanner Input buffer / flushing
sc.next();
}

//End a line
System.out.println("");
}

//Since we already added all the grades in averageGrade, we can just divide it to total count of "subjects".
System.out.printf("Average grade is %.2f", averageGrade / subjects.length);

}
}