PROGRAM THREE
Ohm's law states that the voltage (V) in a circuit is equal to the current flowing in amperes (I) multiplied by the resistance in the ciruit (R) [ ie, E = I * R ]. Write a program to enter in the values of resistance and current, displaying the voltage which would exist.


	program OHMSLAW (input, output);
	var resistance, current, volts : real;
	begin
	    writeln('Please enter resistance value');
	    readln( resistance );
	    writeln('Please enter current value');
	    readln( current );
	    volts := current * resistance ;
	    writeln('The voltage is ', volts )
	end.


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