Write a program that calculates the area of a rectangle along its two sides in pascal.
| July 15, 2021 | education
program zz1;
var a, b, c: real; // set variables of non-integer type
begin
write (‘enter the first side of the rectangle’); // enter the first side of the rectangle
read (a);
write (‘enter the second side of the rectangle’); // enter the second side of the rectangle
read (b);
c: = a * b; // calculate the area of the rectangle using a well-known formula
Writeln (‘the area of the rectangle given by the lengths of the sides =’, c);
END.
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