C programming language

Unsigned Data types

Data type

Range

Format Specifier

• Unsigned int : 4 Byte
• Unsigned long : 8 Byte
• float : 4 Byte
• double : 8 Byte
• Unsigned char : 1 Byte

-0 to 4,294,967,295

0 to 18,446,744,073,709,551,615

1.2E-38 to 3.4E+38

1.7E-308 to 1.7E+308

0 to 255

%u

%llu

%c

%f

%lf