Data Type Conversion Functions

Question 1

int(x,[base])

Answer 1

Converts x to an integer. base specifies if x is a string.

Question 2

long(x,[base])

Answer 2

Converts x to a long integer. base specifies if x is a string

Question 3

float(x)

Answer 3

Converts x to a floating-point number

Question 4

complex(real[,imag])

Answer 4

Creates a complex number.

Question 5

str(x)

Answer 5

Converts object x to a string representation.

Question 6

repr(x)

Answer 6

Converts object x to an expression string.

Question 7

eval(str)

Answer 7

Evaluates a string and returns an object.

Question 8

tuple(s)

Answer 8

Converts s to a tuple.

Question 9

list(s)

Answer 9

Converts s to a list.

Question 10

set(s)

Answer 10

Converts s to s set.

Question 11

dict(d)

Answer 11

Creates a dictionary. d must be a sequence of (key,value) tuples.

Question 12

frozensets(s)

Answer 12

Converts s to a s frozen set.

Question 13

chr(x)

Answer 13

Converts an integer to a character.

Question 14

unichr(x)

Answer 14

Converts an integer to a Unicode character.

Question 15

ord(x)

Answer 15

Converts a single character to its integer value.

Question 16

hex(x)

Answer 16

Converts an integer to a hexadecimal string.

Question 17

oct(x)

Answer 17

Converts an integer to an octal string.