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Digiron [165]
3 years ago
7

Which of the following characters is not allowed for java variable names

Computers and Technology
1 answer:
Rainbow [258]3 years ago
8 0
The variables must begin with a letter of the alphabet, a dollar sign or a underscore. After the first character you may add numbers as well. All special characters besides the dollar sign and underscore and not allowed in variables.
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Which of the following is the best name for a history report about world war 1
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The family size bottle of sunscreen holds 121212 fluid ounces (\text{fl oz})(fl oz)(, start text, f, l, space, o, z, end text, )
dolphi86 [110]

Answer:

The regular bottle holds 9 fluid ounces less than the family size bottle.

Explanation:

The family size bottle of sunscreen holds 12 fluid ounces

The regular bottle holds 75 percent less

75 percent of 12 = (75/100) X 12 =0.75 X 12 =9

Since the regular bottle holds 75% less, it holds 9 fluid ounces fewer fluid than the family size bottle of sunscreen.

NOTE: The regular size holds three(3) fluid ounces of sunscreen.

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6. You and your friends take an awesome selfie, and you add your name and addresses to the picture. It is a good idea to share t
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Adjust list by normalizing When analyzing data sets, such as data for human heights or for human weights, a common step is to ad
finlep [7]

Answer:

I've implemented this program using python

userinput = int(input("Length: "))

mylist = []

mylist.append(userinput)

for i in range(1,userinput+1):

   userinp = int(input("Input: "))

   mylist.append(userinp)

smallval = mylist[1]

for i in range(1,len(mylist)):

   if smallval > mylist[i]:

       smallval = mylist[i]

for i in range(1,len(mylist)):

   mylist[i] = mylist[i] - smallval

for i in range(1,len(mylist)):

   print(mylist[i],end=' ')

Explanation:

I've added the full source program as an attachment where I used comments to explain difficult lines

4 0
3 years ago
Write a program whose inputs are three integers, and whose outputs are the largest of the three values and the smallest of the t
arlik [135]

Answer:

import java.util.*;

public class Main

{

public static void main(String[] args) {

    Scanner input = new Scanner(System.in);

    System.out.print("Enter the first number: ");

    int n1 = input.nextInt();

    System.out.print("Enter the second number: ");

    int n2 = input.nextInt();

    System.out.print("Enter the third number: ");

    int n3 = input.nextInt();

 System.out.println("largest: " + LargestNumber(n1, n2, n3));

 System.out.println("smallest: " + SmallestNumber(n1, n2, n3));

}

public static int LargestNumber(int num1, int num2, int num3){

    int largestNum = 0;

    if(num1>=num2 && num1>=num3)

        largestNum = num1;

    else if(num2>=num1 && num2>=num3)

        largestNum = num2;

    else if(num3>=num1 && num3>=num2)

        largestNum = num3;

       

    return largestNum;

}

public static int SmallestNumber(int num1, int num2, int num3){

    int smallestNum = 0;

    if(num1<=num2 && num1<=num3)

        smallestNum = num1;

    else if(num2<=num1 && num2<=num3)

        smallestNum = num2;

    else if(num3<=num1 && num3<=num2)

        smallestNum = num3;

       

    return smallestNum;

}

}

Explanation:

Create function called LargestNumber that takes three parameters, num1, num2, num3. Find the largest number using if else structure among them and return it. For example, if num1 is both greater than or equal to num2 and num3, then it is the largest one.

Create function called SmallestNumber that takes three parameters, num1, num2, num3. Find the smallest number using if else structure among them and return it. For example, if num1 is both smaller than or equal to num2 and num3, then it is the smallest one.

Inside the main, ask the user for the inputs. Call the functions and print the largest and smallest.

8 0
3 years ago
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