In a one-dimensional array, find the maximum element, replace it with 0, and display the array on the screen. In pascal.

program zz1;
const n = 4; // set the number of elements in the array
var i, max1, k: integer; // set variables of integer type
m: array [1..n] of integer;
begin
for i: = 1 to n do // write numbers in the array at random
m [i]: = random (21);
for i: = 1 to n do // display the array on the screen
write (m [i], ”);
writeln; // go to a new line to display the response
max1: = 0;
for i: = 1 to n do // find the maximum element and its number
if m [i]> max1 then begin max1: = m [i]; k: = i; end;
m [k]: = 0;
for i: = 1 to n do // display the array on the screen
write (m [i], ”);

end.