Answer:
a)
#include <iostream>
using namespace std;
int main() {
bool a,b,c;
cin>>a>>b;
if(a^b)//X-OR operator in C++.
c=true;
else
c=false;
cout<<c;
return 0;
}
b)
#include <iostream>
using namespace std;
int main() {
bool a,b,c,d;
cin>>a>>b>>c;
if((a^b)^c)//X-OR operator in C++.
d=true;
else
d=false;
cout<<d;
return 0;
}
Explanation:
The above written programs are in C++.There is an operator (^) called X-OR operator in C++.It returns true if the number of 1's are odd and returns false if the number of 1's are even.
In the if statement I have user X-OR operator(^) to find the result and storing the result in another boolean variable in both the questions.
<span>Large headphones are essentially just two loudspeakers mounted on a strap that clamps firmly over your head. Earbuds work
the same way but, as you would expect, everything inside them (the
magnet, the coil of wire, and the diaphragm cone that makes sound) is
shrunk down to a much smaller size.</span>
print("——OR——") Input ("Temperature value in degree Celsius:"), celsius 2 = float) Celsius 2 = (Fahrenheit 2 * 9/5) + 32; print the result.
The user's input is taken. Enter the temperature in celsius by typing it into the input box. Fahrenheit is equivalent to (celsius multiplied by 1.8) + 32 print(str(celsius)+ "A degree in Celsius is equal to a " + str(fahrenheit)+ " degree in Fahrenheit. The change from C to F is therefore 100/180, or 5/9. It is 180/100 or 9/5 from F to C. As a result, the conversion yields °F = °C (9/5) + 32. As a result, the equation for changing from the Celsius to Fahrenheit scale becomes °F = °C (9/5) + 32. To convert from degrees Fahrenheit to degrees Celsius, do the inverse calculation: subtract 30 from the degrees Fahrenheit reading, then multiply the result by two to obtain the degrees Celsius reading.
Learn more about conversion here-
brainly.com/question/13163755
#SPJ4
Answer:
Java solution (because only major programming language that has public static methods)
(import java.io.* before hand)
public static boolean s2f(String fileName, String text){
try{
PrintWriter out = new PrintWriter(new File(fileName));
out.println(text);
out.close();
return true;
}
catch(Exception e){
return false;
}
}
Selection is the step in algorithm that let's the computer decide which group of steps to perform.
<h3>What is Algorithm?</h3>
This can be defined as set of instructions which are used for solving a problem or accomplishing a task.
Selection happens when there are one or more options are available in which the computer decide which group of steps to perform.
Read more about Algorithm here brainly.com/question/11302120
