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kolezko [41]
2 years ago
12

(in c++):

Computers and Technology
1 answer:
Ganezh [65]2 years ago
6 0

The program is an illustration of string manipulations

<h3>What are string manipulations?</h3>

String manipulations include calculating the lengths of strings and also performing several operations on the string

<h3>The actual program</h3>

The complete program in C++ is as follows:

#include <iostream>

using namespace std;

int main(){

   string passwordStr;

   cin>>passwordStr;

   if(passwordStr.length() <= 7){

       cout<<"Valid";

   }

   else{

       cout<<"Invalid";

   }

  return 0;

}

Read more string manipulation at:

brainly.com/question/14284563

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When using a self-contained recovery device on a cfc, hcfc, or hfc system with an operating compressor. Technicians must recover 80% of the nameplate charge.

Compressor is a mechanical device used in many industries which has the function of increasing gas pressure by reducing its volume. The air compressor is a specific type of gas compressor.

Compressors can be characterized in a number of different ways, but are usually divided into types based on the functional method used to produce compressed air or gas. The following are common compressor types. Types covered include:

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You can learn more about compressor here brainly.com/question/26581412

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3 years ago
Assume your computer clock runs at the speed of 2.5 GHz (G=10^9).
azamat

Answer:

a) T=4*10^{-4}μs

b) N=2.5*10^6 cycles

c) 10000 programs.

Explanation:

a) We know that the frequency is the inverse of the period, so:

f=\frac{1}{T}\\\\T=\frac{1}{f}\\T=4*10^{-10}s

1μs is equal to 1*10^{-6}s

so T=4*10^{-4}us

b) If in a second there are 2.5*10^9 cycles:

N=2.5*10^9*(1*10^{-3})=2.5*10^6 cycles

c) we have to make a conversion, we know that a program takes 100*10^(-3) milliseconds, that is, 1*10^(-4) seconds so in 1 second we can execute:

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10000 programs.

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A class that ______________ an interface must contain methods for all abstract methods in the interface. Otherwise, the class mu
WINSTONCH [101]

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It is necessary to implement all the abstract method that are present in the interface. Basically, this is one of the rule of abstract method. As, abstract method is define as without any implementation.

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Answer 72 ncs is the answer im pretty sure

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