What is Pascal Language Master 106 20

error 106 is an io error (input/output error), which is to assign a value to a variable that does not match its type, such as "abc" to an integer.

What you're asking should be a running error**.

106 is an io error (input/output error), which is to assign a value to a variable that does not match its type, such as "abc" to an integer.

Input error, e.g. a string is entered for the number entered.

If you go back and read more books, you will have a newer interpretation.

It's all a cumbersome and boring program. Didn't have time to write.

I don't have time now, wait for the National Day when my house is connected to the broadband and come to see it :)

Can you make the topic and the scope of the data clearer?

It's a person who can't understand why there is Chinese in pascal's **, it's still amazing.

Declaring variables, which can only be used in a program after they have been declared.

Programs in general have this sentence (var), which is a very common language.

var is the definition of various variables; VAR is used in a variety of programs;

For example: var i:integer;

a：array [1..32767] of integer;

var is an abbreviation for variable, which is used to declare variables.

It's like declaring a weakly typed variable to represent any data type that is supported.

106 refers to the reading of characters into the shape or solid, it is recommended to check the reading.

What was entered? Send it to see if it's okay.

2n to 2*n

A lot of variables are not defined.

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