Write a line of code that prints the integer portion of the number 21.45 2. Write a line of code that prints a random number between 1 and 6 3. Assume that a user enters any number and that the number is stored in the variable userNumber. Write a line of code that converts the input to a float. Then write a line of code that prints the positive value of the user’s input. 4. Write a line of code that calculates the square root of 900 and stores the result in the variable answer. 5. Revisit the programs you have written in the past. Write down all of the predefined routines you have used and for each one identify if it is a function or a procedure.
uses Crt;
const n = 10;
var A: array [1..n] of integer;
i: integer;
begin
ClrScr;
Randomize;
WriteLn ( ' Massiv I: ');
for i:=1 to n do
begin
A[i] := 1+random(n);
Write (A[i]:4);
end;
WriteLn; WriteLn ( ' Massiv II: ');
for i:=1 to n do
begin
if (A[i] mod 2 =0) then A[i]:=0 else A[i]:=3*A[i];
Write (A[i]:4);
end;
ReadLn;
end.