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, ios, , , . , , + + . , ios -.

 

ios width. : int ios:. w idth () ;

int ios:: width (int) .

:

width .

width .

, fill. (, ).

, width .

width ( ).

width .

:

cin. width (MAX_LEN);

cout. width (4);

 

 

ios::fill(). .

char ios:: fill (char) .

.

: cout. fill ( * );

 

()

 

ios:: precision () , .

int ios:: precision ()- .

int ios:: precision (int) .

:

6 .

scientific fixed, precision , .

, precision .

:

cout. precision (4); // 4 .

cout. setf (ios:: fixed, ios:: floatfield); // fixed.

cout. precision (4); //4 // .

 

+ + . , . , long. , , setf (). .

long ios:: setf (long);

, , .

long ios:: unsetf (long) , ; .

, .

,

cout. setf (ios:: showbase | ios:: hex);

cout. seft (ios:: fixed);

 

 

ios:: right .

ios:: dec, ios:: oct, ios:: hex 10, 8 16 .

ios:: showbase (Ø 16- Ø 8-).

ios:: fixed, ios:: scientific .

ios:: uppercase F 16- .

 

25.3 .

 

, . .

/.

setw, , , .

 

 

, , . :

endl (\ n)

flush. .

nds (\ Ø). .

flush .

dec, oct, hex 10, 8, 16 .

:

cout <<hex x = << hex << x << \ n;

16- .

cout <<oct x = << oct << x << \ n;

8- .

char name [2Ø];

 

cout << <<endl;

cin >> name;

endl.

 





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