Keywords
Keywords are reserved words which have standard, predefined meaning in C. They cannot be used as program-defined identifiers
*Generally all keywords are in lower case although uppercase of same names can be used as identifiers.
List of C keywords are as follows :
| C Keywords | |||||||
|---|---|---|---|---|---|---|---|
| char | int | long | union | continue | goto | while | if |
double |
enum |
const |
for |
sizeof |
do |
else |
struct |
register |
float |
signed |
volatile |
typedef |
switch |
break |
extern |
short |
void |
auto |
case |
static |
return |
unsigned |
default |