Pascal - Logical operators

Three or four logical operations are available, exactly how much it depends on the particular programming language that we use. with these operations, we can solve any logical task or condition. these logical conditions are for example connections of comparing values according to certain rules, testing values. logical operations are mainly used in the execution of conditional statements.
logical and
par1 and par2
logical or
par1 or par2

Pascal

Other pieces of example codes:
not b and true
a1 := false or false;
repeat dec(i) until not i > 0;
Languages: en hu cz sk