pascal cheat sheett

type
days, age = integer;
yes, true = boolean;
name, city = string;
fees, expenses = real;

type 
Books = record
   title: packed array [1..50] of char;
   author: packed array [1..50] of char;
   subject: packed array [1..100] of char;
   book_id: integer;
end;

procedure increment(var x: integer; by: integer);

  begin
    x := x + by;
  end;
…
var
  n: integer = 4;
begin
  increment(n, 2);   // now n is 6

VELOCITY_LIGHT = 3.0E=10;
PIE = 3.141592;
NAME = 'Stuart Little';
CHOICE = yes;
OPERATOR = '+';

procedure name(argument(s): type1, argument(s): type 2, ... );

readln (a, b, c);
s := (a + b + c)/2.0;
area := sqrt(s * (s - a)*(s-b)*(s-c));
writeln(area);        

procedure yell(s: string, n: integer);
  var
    i: integer;
  begin
    for i := 1 to n do
      writeln(s);
  end;

var
  a: array[1..100] of integer;
  sum: integer = 0;
…
for v in a do
  sum := sum + v;

Sr.No	Control Statement & Description
1	break statement
Terminates the loop or case statement and transfers execution to the statement immediately following the loop or case statement.

2	continue statement
Causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating.

3	goto statement
Transfers control to the labeled statement. Though it is not advised to use goto statement in your program.

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