PCD
setw(x) -Set total number of characters output for numbers
boolalpha- Output int1 as true and false
noboolalpha -Output int1 as 1 and 0 (default)
fixed Floats- in decimal format (default)
scientific Floats- use E notation
iosdefault- All manipulators to default settings
endl -Output CR/LF
ends- Outputs a null ('\000')
Examples: cout << "Value is " << hex << data << endl;
cout << "Price is $" << setw(4) << setprecision(2) << cost << endl;
lcdputc << '\f' << setw(3) << count << "
" << min << "
" << max;
string1 << setprecision(1) << sum / count;
string2 << x << ',' << y;
Input:
stream >> variable_or_constant_or_manipulator ;
________________________________
one or more repeats
stream may be the name specified in the #use RS232 stream= option
or for the default stream use cin.
stream may also be the name of a char array. In this case the data is
read from the array up to the 0 terminator.
stream may also be the name of a function that returns a single char and has
no parameters. In this case the function is called for each character to be input.
Make sure the function returns a \r to terminate the input statement.
variables/constants: May be any integer, char, float or fixed type. Char arrays are
input as strings. Floats may use the E format.
Reading of each item terminates with any character not valid for the type. Usually
items are separated by spaces. The termination character is discarded. At the end
of any stream input statement characters are read until a return (\r) is read. No
termination character is read for a single char input.
manipulators:
hex -Hex format numbers
dec- Decimal format numbers (default)
noecho- Suppress echoing
strspace- Allow spaces to be input into strings
nostrspace- Spaces terminate string entry (default)
iosdefault -All manipulators to default settings
Examples: cout << "Enter number: ";
cin >> value;
cout << "Enter title: ";
cin >> strspace >> title;
cin >> data[i].recordid >> data[i].xpos >> data[i].ypos >> data[i].sample ;
string1 >> data;
lcdputc << "\fEnter count";
68
lcdputc << keypadgetc >> count;
// read from keypad, echo to lcd
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