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4 years ago

Write code that Uses the range() in a for loop to iterate over the positions in user_names in order to modify the list g

Computers and Technology

1 answer:

Thepotemich [5.8K]4 years ago

8 0

Answer:

Explanation:

The range() function is a built-in function in the Python programming language. In the following code, we will use this function to iterate over all the positions in the array called user_names and add them to the list g. (assuming that is what was meant by modifying the list g)

for i in range( len(user_names) ):

g.append(user_names[i])

This simple 2 line code should do what you are asking for.

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Write a program that computes the monthly net pay of the employee for a steel factory. The input for this program is the hourly

Mars2501 [29]

Answer:

#include<stdio.h>

int main()

{

float rate_of_pay,regular_hours,overtime_hours,grosspay,netpay,tax;

printf("Enter the Hourly rate of pay : ");

scanf("%f",&rate_of_pay);

printf("Enter the number of Regular hours : ");

scanf("%f",&regular_hours);

printf("Enter the number of Overtime hours : ");

scanf("%f",&overtime_hours);

grosspay=(regular_hours*rate_of_pay)+(1.5*overtime_hours*rate_of_pay);

netpay=grosspay-(grosspay*0.2);

printf("Employee's Gross pay = %f\n",grosspay);

printf("Tax = %f\n",0.2*grosspay);

printf("Employee's Net pay = %f\n",netpay);

return 0;

}

Note: The variables are declared as float, to support partial hours like 0.5,6.5 etc.

Explanation:

6 0

4 years ago

The return value is a one-dimensional array that contains two elements. These two elements indicate the rows and column indices

erma4kov [3.2K]

Answer:

In Java:

import java.util.Scanner;

import java.util.Arrays;

public class Main {

public static void main(String args[]) {

Scanner input = new Scanner(System.in);

int row, col;

System.out.print("Rows: "); row = input.nextInt();

System.out.print("Cols: "); col = input.nextInt();

int[][] Array2D = new int[row][col];

System.out.print("Enter array elements: ");

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

Array2D[i][j] = input.nextInt();

} }

int[] maxarray = findmax(Array2D,row,col);

System.out.println("Row: "+(maxarray[0]+1));

System.out.println("Column: "+(maxarray[1]+1));

}

public static int[] findmax(int[][] Array2D,int row, int col) {

int max = Array2D[0][0];

int []maxitem = new int [2];

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

if(Array2D[i][j] > max){

maxitem[0] = i;

maxitem[1] = j; } } }

return maxitem;

}

Explanation:

The next two lines import the scanner and array libraries

import java.util.Scanner;

import java.util.Arrays;

The class of the program

public class Main {

The main method begins here

public static void main(String args[]) {

The scanner function is called in the program

Scanner input = new Scanner(System.in);

This declares the array row and column

int row, col;

This next instructions prompt the user for rows and get the row input

System.out.print("Rows: "); row = input.nextInt();

This next instructions prompt the user for columns and get the column input

System.out.print("Cols: "); col = input.nextInt();

This declares the 2D array

int[][] Array2D = new int[row][col];

This prompts the user for array elements

System.out.print("Enter array elements: ");

The following iteration populates the 2D array

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

Array2D[i][j] = input.nextInt();

} }

This calls the findmax function. The returned array of the function is saved in maxarray

int[] maxarray = findmax(Array2D,row,col);

This prints the row position

System.out.println("Row: "+(maxarray[0]+1));

This prints the column position

System.out.println("Column: "+(maxarray[1]+1));

The main method ends here

}

The findmax function begins here

public static int[] findmax(int[][] Array2D,int row, int col) {

This initializes the maximum to the first element of the array

int max = Array2D[0][0];

This declares maxitem. The array gets the position of the maximum element

int []maxitem = new int [2];

The following iteration gets the position of the maximum element

for(int i =0;i<row;i++){

for(int j =0;j<col;j++){

if(Array2D[i][j] > max){

maxitem[0] = i; -- The row position is saved in index 0

maxitem[1] = j; -- The column position is saved in index 1} } }

This returns the 1 d array

return maxitem;

}

7 0

3 years ago

Which question best helps a reader understand a plot’s exposition? What will life be like after the character takes action? How

malfutka [58]

Probably (Who is the main character of the story?) because exposition " introduces the characters, describes the setting and establishes the problem in the story." Is this helpful?

7 0

3 years ago

Read 2 more answers

5 steps in cleaning and sanitizing smokehouse

topjm [15]

Answer:

Scrape or remove food bits from the surface.
Wash the surface.
Rinse the surface.
Sanitize the surface.
Allow the surface to air-dry.

Explanation: These are steps for cleaning and sanitizing.

4 0

3 years ago

true false the if statement causes one or more statements to execute only when a boolean expression is true

poizon [28]

Answer:

True

Explanation:

I am a coder myself and I say this is true because it executes it if the listed statement or variable is true. This is also the same for the while loop.

8 0

3 years ago