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emmainna [20.7K]
4 years ago
6

Consider that the following variables have been declared: int David_Tennant; double Matt_Smith; Which of the following statement

s are valid. Select all that apply.
a. Integer tenth = David_Tennant;
b. (double)David_Tennant = Matt_Smith;
c. Matt_Smith = double(David_Tennant;)
d. Matt_Smith = (double)David_Tennant;
e. Matt_Smith = David_Tennant;



Double eleventh = 11.50;
David_Tennant = eleventh.intValue();
Computers and Technology
1 answer:
earnstyle [38]4 years ago
8 0

Answer:

Double eleventh = 11.50;

David_Tennant = eleventh.intValue();

Explanation:

These two statements are correct. Method intValue() converts Integer to int which is is called unboxing. In this case intValue() method converting Integert part of eleventh variable then storing it in int variable David_Tennant. Output will be 11.

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Which of the following views would you use to see your Web page while working on it?
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D) Alt Tags thats the answer i think
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3 years ago
What is displayed on the console when running the following program?
Andre45 [30]

Answer:

The answer is "Option A"

Explanation:

In the given java code, a class "Test" is defined, inside the main method try and catch block is used, inside the try block method "p()" is called, that print a message. in this block two catch block is used, that works on "NumberFormatException" and "RuntimeException".  In the method "p" declaration, a string variable "s" is defined, that holds double value, that is "5.6", and converts its value into the wrong integer, and other wrong option can be described as follows:

  • In option B, it is wrong, it is not followed by after call method.
  • In option C, It is not followed by runtime exception, that's why it is incorrect.
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3 years ago
The physical components of a computer, such as a keyboard or hard drive, is called?
faust18 [17]

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4 0
4 years ago
Write a program that uses the function isPalindrome given in Example 6-6 (Palindrome). Test your program on the following string
Artist 52 [7]

Answer:

#include <bits/stdc++.h>

using namespace std;

bool isPalindrome(string str)

{

   char a,b;

int length = str.length();

for (int i = 0; i < length / 2; i++)

{

   a=tolower(str[i]);//Converting both first characters to lowercase..

   b=tolower(str[length-1-i]);

   if (b != a )

return false;

}

return true;

   

}

int main() {

   string t1;

   cin>>t1;

   if(isPalindrome(t1))

   cout<<"The string is Palindrome"<<endl;

   else

   cout<<"The string is not Palindrome"<<endl;

return 0;

}

Output:-

Enter the string

madam

The string is Palindrome

Enter the string

abba

The string is Palindrome

Enter the string

22

The string is Palindrome

Enter the string

67876

The string is Palindrome

Enter the string

444244

The string is not Palindrome

Explanation:

To ignore the cases of uppercase and lower case i have converted every character to lowercase then checking each character.You can convert to uppercase also that will also work.

6 0
3 years ago
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