Decrypt this secret message if your able to a lot will come..

Although heart rate increases and decrease depending upon activity level on average a typical person heart rate is about _____ b

ExtremeBDS [4]

Answer:

72

The normal resting heart rate is between 70 and 100 bpm.

4 0

3 years ago

Write a method named removeDuplicates that accepts a string parameter and returns a new string with all consecutive occurrences

Nitella [24]

Answer:

//Method definition

//Method receives a String argument and returns a String value

public static String removeDuplicates(String str){

//Create a new string to hold the unique characters

String newString = "";

//Create a loop to cycle through each of the characters in the

//original string.

for(int i=0; i<str.length(); i++){

// For each of the cycles, using the indexOf() method,

// check if the character at that position

// already exists in the new string.

if(newString.indexOf(str.charAt(i)) == -1){

//if it does not exist, add it to the new string

newString += str.charAt(i);

} //End of if statement

} //End of for statement

return newString; // return the new string

} //End of method definition

Sample Output:

removeDuplicates("bookkeeeeeper") => "bokeper"

Explanation:

The above code has been written in Java. It contains comments explaining every line of the code. Please go through the comments.

The actual lines of codes are written in bold-face to distinguish them from comments. The program has been re-written without comments as follows:

public static String removeDuplicates(String str){

String newString = "";

for(int i=0; i<str.length(); i++){

if(newString.indexOf(str.charAt(i)) == -1){

newString += str.charAt(i);

}

return newString;

}

From the sample output, when tested in a main application, a call to removeDuplicates("bookkeeeeeper") would return "bokeper"

7 0

3 years ago

Di bawah ini tampilan submenu pada tab menu insert pada microsoft word 2010,yaitu...

Luda [366]

Jawabannya:
A. tables

7 0

3 years ago

Imagine the user types in a complete sentence, but we want to read only the first word and place it in the String variable word.

Vladimir [108]

Answer:

import java.util.Scanner;

public class FirstWord {

public static void main(String[] args) {

//NOW YOU WANT TO COLLECT INPUTS FROM THE STUDENT OR USER

//IMPORT THE SCANNER CLASS FIRST outside your class

// THEN YOU CREATE AN OBJECT OF THE SCANNER CLASS

Scanner input = new Scanner(System.in);

//CREATE A VARIABLE TO HOLD THE USER INPUT

String text = input.nextLine();

//The variable holder will be used to store characters from the for loop

String holder="";

//Create a for loop that loops through the user's input

for(int i=0; i<text.length(); i++){

//As the loop increases, we get the character in the user's input and store them one by one in the variable holder

holder+=text.charAt(i);

if(text.charAt(i)==' '){

//If the loop encounters a space, it means a complete word has been gotten from the user's input

//Then the break below Breaks the loop, and the loop stops running

break;

}

System.out.println(holder);

}

Explanation:

text.length() returns the length of the sequence of characters present in length

text.charAt(a number) Returns the char value at the specified index. An index ranges from 0 to length() - 1. The first char value of the sequence is at index 0, the next at index 1, and so on, as for array indexing.

Create a for loop

How does a for loop work?

It collects a starting point, an end point and an increment respectively....all these are passed in as arguments into the for loop

For example, the code above starts from 0, calculates the number of characters in the user's input and sets it as the end point, the loop runs from zero to the length of the text of the user...

Note: i++ in the loop is the increment, it means the loop increases by 1

8 0

3 years ago

5.8.1: Modify an array parameter. Write a function SwapArrayEnds() that swaps the first and last elements of the function's arra

viktelen [127]

Answer:

see explaination

Explanation:

#include<stdio.h>

/* Your solution goes here */

//Impllementation of SwapArrayEnds method

void SwapArrayEnds(int sortArray[],int SORT_ARR_SIZE){

//Declare tempVariable as integer type

int tempVariable;

if(SORT_ARR_SIZE > 1){

tempVariable = sortArray[0];

sortArray[0] = sortArray[SORT_ARR_SIZE-1];

sortArray[SORT_ARR_SIZE-1] = tempVariable;

}

int main(void) {

const int SORT_ARR_SIZE = 4;

int sortArray[SORT_ARR_SIZE];

int i = 0;

sortArray[0] = 10;

sortArray[1] = 20;

sortArray[2] = 30;

sortArray[3] = 40;

SwapArrayEnds(sortArray, SORT_ARR_SIZE);

for (i = 0; i < SORT_ARR_SIZE; ++i) {

printf("%d ", sortArray[i]);

}

printf("\n");

return 0;

}

Please go to attachment for the program screenshot and output

3 0

3 years ago