A student who sets a date to finish a goal is using which SMART goal? relevant, specific, attainable or timely

Write a modular program that allows the user to enter a word or phrase and determines whether the word or phrase is a palindrome

Ostrovityanka [42]

Answer:

import java.util.Scanner;

public class num10 {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Enter a word");

String word = in.nextLine();

String reversed = "";

//Get the length of the string entered

int length = word.length();

//Loop through the string and reverse th string

for ( int i = length - 1; i >= 0; i-- )

reversed = reversed + word.charAt(i);

//Compare the two strings "word" and "reversed"

if (word.equals(reversed))

System.out.println(word+" is a palindrome");

else

System.out.println(word+" is not a palindrome");

}

Explanation:

Since we know that a palindrome word is a word that reads the same forward and backward, The Idea here is:

To obtain a word from a user.
Use a for loop to reverse the word and store in another variable
Use if....else to compare the two strings and determine if they are equal, if they are equal then the word is palindrome.

6 0

4 years ago

What would be the value of discountRate after the following statements are executed?

Kazeer [188]

I think the answer is .04 or D

6 0

3 years ago

How many bits strings of length 12 contain (8 pts)? a. exactly three 1s? b. at most three 1s? c. at least three 1s? d. an equal

Irina-Kira [14]

1. Exactly three 1 s?

$\left(\begin{array}{c}12 \\3\end{array}\right)=220$

2. At most three $1 \mathrm{~s}$ ?

$\left(\begin{array}{c}12 \\0\end{array}\right)+\left(\begin{array}{c}12 \\1\end{array}\right)+\left(\begin{array}{c}12 \\2\end{array}\right)+\left(\begin{array}{c}12 \\3\end{array}\right)=1+12+66+220=299 \text {. }$

3. At least three 1 s?

Take a shortcut by using the previous answer: $2^{12}-66-12-1=4017$

4. An equal number of $0 \mathrm{~s}$ and $1 \mathrm{~s}$ ?

$\left(\begin{array}{c}12 \\6\end{array}\right)=924$

<h3>What is strings ?</h3>

The C programming language includes a set of functions executing operations on strings in its standard library. Different operations, such as copying, concatenation, tokenization, and searching are supported.

In C programming, a string exists as a sequence of characters terminated with a null character \0. For example char c[] = "c string"; When the compiler discovers a sequence of characters enclosed in the double quotation marks, it appends a null character \0 at the end by default. The C language does not have a distinctive "String" data type, the way some other languages such as C++ and Java do. Instead, C stores strings of characters as arrays of chars, completed by a null byte.

1. Exactly three 1 s?

$\left(\begin{array}{c}12 \\3\end{array}\right)=220$

2. At most three $1 \mathrm{~s}$ ?

$\left(\begin{array}{c}12 \\0\end{array}\right)+\left(\begin{array}{c}12 \\1\end{array}\right)+\left(\begin{array}{c}12 \\2\end{array}\right)+\left(\begin{array}{c}12 \\3\end{array}\right)=1+12+66+220=299 \text {. }$

3. At least three 1 s?

Take a shortcut by using the previous answer: $2^{12}-66-12-1=4017$

4. An equal number of $0 \mathrm{~s}$ and $1 \mathrm{~s}$ ?

$\left(\begin{array}{c}12 \\6\end{array}\right)=924$

To learn more about strings refer to:

brainly.com/question/27251062

#SPJ4

3 0

2 years ago

Humans are refers to the use of the computer. True/False?

lisov135 [29]

Answer:

no they aren't so the answer is no

4 0

2 years ago

1. PLCs were originally designed as replacements for: a) microcomputers. c) analog controllers. b) relay control panels. d) digi

timama [110]

Answer:

PLCs (Programmable logic controller) were original designed as replacement for relay control panels. Relay is another word for a switch. Relay control panels were made for the control of electronic instrumentents or devices. Later on PLCs were made to replace these timers and relay control panels. PLCs are more reliable, flexible and can work better in the harsh environmental situations then the relay control panels.

3 0

3 years ago