A sequence structure is a set of statements that execute in the order that they appear. For example, the following code is a sequence structure because the statements execute from top to bottom.

Is any hypothetical person that is using a program and providing input for it?

A user is any hypothetical person using a program and providing input for it.

Is a set of well defined logical steps that must be taken to perform a task?

algorithm: a set of well-defined logical steps that must be taken to perform a task.

What type of error does not prevent the program from running?

Hence, c) logic error does not prevent the program from running, but causes it to produce incorrect results.

What is the value stored in an uninitialized variable?

The value in an uninitialized variable is one of: zero, a compiler dependent value (such as 0xCC’s in visual studio), or data previously stored in that memory location (old data).

Can variable names have spaces in them?

Specifically, spaces are not permitted in the variable names, as variable name must be a single word. Variable name may not start with a digit or underscore, and may not end with an underscore.

Is a name that represents a value stored in the computer’s memory?

binary number
Any data value stored in the computer’s memory must be represented as a binary number, that is as a string of zeros and ones. A single zero or one is called a bit. A string of eight bits is called a byte.

What operator performs division and returns the remainder?

The modulus operator, sometimes also called the remainder operator or integer remainder operator works on integers (and integer expressions) and yields the remainder when the first operand is divided by the second. In Python, the modulus operator is a percent sign ( % ). The syntax is the same as for other operators.

What is another term used for desk checking?

Desk-checking. the process of manually walking through each of the steps in an algorithm, using sample data; also called hand-tracing.

Is a set of instructions that the computer follows to solve a problem?

A program is a specific set of instructions that a computer follows to perform a task. These instructions are in binary format. The programs are written in some kind of programming languages.

Where does a computer store a program while it is running?

Main memory
Main memory or RAM is used to store the program while it is executing and to store the data that the program is working with.

Are uninitialized variables automatically initialized to zero?

It depends on the storage duration of the variable. A variable with static storage duration is always implicitly initialized with zero.

What does variable uninitialized mean in SAS?

The “NOTE: Variable X is uninitialized” message is a result of trying to run a DATA Step which utilizes a variable that is not present in the input dataset or has not been created at the point within the DATA Step where SAS tries to utilize the variable.

Can variable names have spaces in them Python?

Naming rules Variable names can start with a letter or an underscore, but can not start with a number. Spaces are not allowed in variable names, so we use underscores instead of spaces. You cannot use Python keywords as variable names.

Which names Cannot have spaces?

Letters, digits, and underscores are allowed after the first character. Message – A name must begin with a letter and cannot contain spaces. Letters, digits, and underscores are allowed after the first character.

Which language is referred to as a low level language?

Assembly language is referred to as a low-level language, because assembly language is close in nature to machine language and is machine dependent.

What is difference between division and modulus?

Overview. In integer division and modulus, the dividend is divided by the divisor into an integer quotient and a remainder. The integer quotient operation is referred to as integer division, and the integer remainder operation is the modulus.

Which operator is used to divide numbers?

Arithmetic Operators

What is the process of desk checking?

A desk check is an informal non-computerized or manual process for verifying the programming and logic of an algorithm before the program is launched. A desk check helps programmers to find bugs and errors which would prevent the application from functioning properly.

What is another term used for desk checking quizlet?

hand-tracing. another term for desk-checking. If/ElseIf/Else selection structure. one of the four forms of the selection structure; provides a convenient way of writing a multiple-path selection structure.