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pascal cheat sheett
<![CDATA[type
days, age = integer;
yes, true = boolean;
name, city = string;
fees, expenses = real;]]>
pascal cheat sheett
<![CDATA[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;]]>
pascal cheat sheett
<![CDATA[readln (a, b, c);
s := (a + b + c)/2.0;
area := sqrt(s * (s - a)*(s-b)*(s-c));
writeln(area); ]]>
pascal cheat sheett
<![CDATA[VELOCITY_LIGHT = 3.0E=10;
PIE = 3.141592;
NAME = 'Stuart Little';
CHOICE = yes;
OPERATOR = '+';]]>
pascal cheat sheett
<![CDATA[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.]]>
pascal cheat sheett
<![CDATA[var
choice: boolean;]]>
pascal cheat sheett
<![CDATA[& Binary AND Operator copies a bit to the result if it exists in both operands. (A & B) will give 12, which is 0000 1100
| Binary OR Operator copies a bit if it exists in either operand. (A | B) will give 61, which is 0011 1101
! Binary OR Operator copies a bit if it exists in either operand. Its same as | operator. (A ! B) will give 61, which is 0011 1101
~ Binary Ones Complement Operator is unary and has the effect of 'flipping' bits. (~A ) will give -61, which is 1100 0011 in 2's complement form due to a signed binary number.
<< Binary Left Shift Operator. The left operands value is moved left by the number of bits specified by the right operand. A << 2 will give 240, which is 1111 0000
>> Binary Right Shift Operator. The left operands value is moved right by the number of bits specified by the right operand. A >> 2 will give 15, which is 0000 1111]]>
pascal cheat sheett
<![CDATA[var
r1, r2, ... : record-name;]]>
pascal cheat sheett
<![CDATA[var
weekdays, holidays : days;
choice: yes;
student_name, emp_name : name;
capital: city;
cost: expenses;]]>
pascal cheat sheett
<![CDATA[var
s: shape;
begin
s.kind := rectangle;
s.length := 5.0;
s.height := 3.0;
...]]>
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