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Romashka [77]
4 years ago
6

LEAF library in py can be expressed in what form?

Computers and Technology
1 answer:
givi [52]4 years ago
4 0

Answer:

In open form

Explanation:

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For this lab, you will write a Java program to prompt the user to enter two integers. Your program will display a series of arit
Mekhanik [1.2K]

Answer:

Following are the program to this question:

import java.util.*;//for user-input value  

public class Project01//Decalring a class Project01

{

public static void main(String asq[])//main method  

{

int ax1,ax2;//Decalring integer variables

Scanner oscr=new Scanner(System.in);//creating Scanner class Object

System.out.print("Enter the First number: ");//print message  

ax1=oscr.nextInt();//input first number

System.out.print("Enter the Second number: ");//print message

ax2=oscr.nextInt();//input second number

System.out.println(ax1+ "+"+ax2+"= "+(ax1+ax2));//use print method to perform the arithmetic operation  

System.out.println(ax1+"-"+ax2+"= "+(ax1-ax2));//use print method to perform the arithmetic operation

System.out.println(ax1+"*"+ax2+"= "+(ax1*ax2));//use print method to perform the arithmetic operation

System.out.println(ax1+"/"+ax2+"= "+(ax1/ax2));///use print method to perform the arithmetic operation

System.out.println(ax1+"%"+ax2+"= "+(ax1%ax2));//use print method to perform the arithmetic operation

System.out.println("The average of your two numbers is: "+(ax1+ax2)/2);//calculating average

}

}

Output:

Please find the attached file.

Explanation:

In the program, inside the class "Project01" and the main method two integer variable "ax1,ax2" is declared that uses the scanner class concept for input the value from the user-end, and in the next step, it uses the print method with the arithmetic operation to perform and prints its calculated value.

7 0
3 years ago
. Find the supplements of : 150' and 70°​
suter [353]
30 is the supplement of 150
7 0
3 years ago
The first tools that analyzed and extracted data from floppy disks and hard disks were MS-DOS tools for ____ PC file systems.
netineya [11]

<u>The first tools that analyzed and extracted data from floppy disks and hard disks were MS-DOS tools for </u><u>IBM</u><u> PC file systems</u>. A file system is a structured representation of data and a set of metadata describing this data. The file system of the IBM supports stream input/output and storage management, providing a structure over all information stored in the system. A floppy disk consists of a thin plastic disk coated with magnetic material (it was designed by IBM in the early 1970s). A hard disk is fixed on the system unit. It is made up of several circular disks called platters. MS-DOS (Microsoft Disk Operating System) is a licensed operating system for use on microcomputers from various manufacturers.

6 0
4 years ago
Write the function lettersOnly(s) that takes in a string called s, and returns a string containing only the alphabetic character
Phantasy [73]

Answer:

The program to this question as follows:

Program:

def lettersOnly(s): #defining method lettersOnly

   val="" #defining string variable that return value

   for i in s: #defining loop to calculate value

       if(i.isalpha()): #check condition that value is string

           val=val+ i #add value

   return val #return value

print(lettersOnly("data3base_ro1c3k5s")) #call method and print value

Output:

databaserocks

Explanation:

In the above python code, a method lettersOnly is declared that accepts a string variable  "s" in its parameter. Inside the method, a string variable "val", and loop is declared, in which the "val" variable holds method return value.

  • In the loop and if block is used that uses "isalpha" string method, which checks the check alphabetic character in the given value. if this is true it will calculate all value in "val" variable and return its value.    
  • At the last, the print method is used, which calls the lettersOnly method and prints its return value.
4 0
3 years ago
11. SQL Output III
borishaifa [10]

Answer:

wertweabcd

Explanation:

The LPAD() function left-pads a string with another string, to a certain length.

LPAD(string, length, lpad_string)

Parameter Description

string: Required. The original string. If the length of the original string is larger than the length parameter, this function removes the overfloating characters from string

length: Required. The length of the string after it has been left-padded

lpad_string: Required. The string to left-pad to string.

In example;

SELECT LPAD("SQL Brainly", 20, "ABC");

Output : ABCABCABSQL Brainly

4 0
2 years ago
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