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svetlana [45]
3 years ago
8

Given an ofstream object named output, associate it with a file named yearsummary.txt for output in a way that truncates (erases

) any existing data in the file.
Computers and Technology
1 answer:
timurjin [86]3 years ago
4 0

Answer:

The answer is output.open("yearsummary.txt", ios::trunc)

Explanation:

Given an ofstream object named output, associate it with a file named yearsummary.txt for output in a way that truncates (erases) any existing data in the file. The file is output.open("yearsummary.txt", ios::trunc)

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timurjin [86]

Answer:

Jane Seymour,Anne Boleyn,Katherine of Aragon,Anne of Cleves,Katherine Howard,Katherine Parr

Explanation:

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2 years ago
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BRAINLIEST!!! 20 PNTS!!!! HELPP!!!
12345 [234]

Answer:

A) Parentheses

Explanation:

Conditional statements control behavior in JavaScript and determine whether or not pieces of code can run.

There are multiple different types of conditionals in JavaScript including:

If” statements: where if a condition is true it is used to specify execution for a block of code.

“Else” statements: where if the same condition is false it specifies the execution for a block of code.

“Else if” statements: this specifies a new test if the first condition is false.

Now that you have the basic JavaScript conditional statement definitions, let’s show you examples of each.

If Statement Example

As the most common type of conditional, the if statement only runs if the condition enclosed in parentheses () is truthy.

EXAMPLE

if (10 > 5) {

     var outcome = "if block";

}

​outcome;

OUTPUT

"if block"

Here’s what’s happening in the example above:

   The keyword if tells JavaScript to start the conditional statement.

   (10 > 5) is the condition to test, which in this case is true — 10 is greater than 5.

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7 0
3 years ago
Write a function that reads from a file the name and the weight of each person in pounds and calculates the equivalent weight in
spayn [35]

Answer:

#include <iostream>

#include <fstream>

#include <iomanip>

using namespace std;

int main(){

   string name;

   double weightKg, weightPd;

   cout<< fixed << setprecision(2);

   fstream myFile("filename.txt");

   while (getline( myFlie, name, weightPd)){

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       cout<< name << weightPd <<weightKg;

   }

   myFile.close();

}

Explanation:

The C++ source code reads in the content of a file that has a name and weight value in pounds and outputs the name, weight in pounds and the weight in kilograms.

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Answer:

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