program PowerCalculation;
vaa, square, power5, power17: real;
begiwriteln('Enter a number: ')readln(a);
square := a apower5 := square square apower17 := power5 power5 power5 power5 * a;
writeln('Square of ', a, ' is ', square:0:2)writeln('5th power of ', a, ' is ', power5:0:2)writeln('17th power of ', a, ' is ', power17:0:2);
end.
program PowerCalculation;
va
a, square, power5, power17: real;
begi
writeln('Enter a number: ')
readln(a);
square := a a
power5 := square square a
power17 := power5 power5 power5 power5 * a;
writeln('Square of ', a, ' is ', square:0:2)
writeln('5th power of ', a, ' is ', power5:0:2)
writeln('17th power of ', a, ' is ', power17:0:2);
end.