Question

Define a float variable.

Read a float value from the keyboard into the variable.

Print the variables value.

Answer 1

check out the solution and DO COMMENT if any queries.

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As programming language not mentioned, the below code has been developed in C++.

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#include <iostream>

using namespace std;

int main() {
// define a float variable
float fvar;
  
cout << "Input a float value : ";
// read from keyboard
cin >> fvar;
  
cout << "\n";
// print the value
cout << fvar;
}

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OUTPUT ::