C Programming Language

In c language, If you want to exchange two rows in a two-dimensional array, the fastest way is to?

Silence the address of the rows in an array of the pointer and exchange the pointer

Exchange the address of 2nd rows

Exchange the address of each element of in two row

Exchange the address of each element in forst row

Correct! Wrong!

In c language, typecast is used for

Rename an old data type

Define a new data type

Force a value to be a particular variable type

None of the above

Correct! Wrong!

In c language, operator precedence determines which operator?

Is used first

Is most important

Operators on the largest number

Operators on the smallest number

Correct! Wrong!

In c language, if you don’t initialize a static array, what will be the element set to?

A floating-point

One

An undetermined value

Zero

Correct! Wrong!

In c language, which is more appropriate for reading in a multi-word string?

puts()

gets()

scanf()

printf()

Correct! Wrong!

In c language, the process of translating a source program into machine language is a function?

Assembler

Translator

Compiler

All of the above

Correct! Wrong!

In c language, function arguments can be?

A complete structure

A structure member

A pointer variable

All of the above

Correct! Wrong!

In c language, a switch statement is used for?

Jump from one place to another in a program

Switch between user-defined functions in a program

Switch from one variable to another variable

None of these

Correct! Wrong!

Consider the full statement: “using C language programmers can write their own library functions”?

True

False

Both A & B

None of the above

Correct! Wrong!

C is a ______level programming language?

Low

Middle

High

None of the above

Correct! Wrong!

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The Source of Extreme Knowledge

C Programming Language – 9

In c language, If you want to exchange two rows in a two-dimensional array, the fastest way is to?

In c language, typecast is used for

In c language, operator precedence determines which operator?

In c language, if you don’t initialize a static array, what will be the element set to?

In c language, which is more appropriate for reading in a multi-word string?

In c language, the process of translating a source program into machine language is a function?

In c language, function arguments can be?

In c language, a switch statement is used for?

Consider the full statement: “using C language programmers can write their own library functions”?

C is a ______level programming language?

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