In the C Programming Language, the gadget feature lets in a C program to run another software by using passing a command line (pointed to by means of string) to the running system’s command processor that will then be executed.
Syntax
The syntax for the machine function in the C Language is:
int system(const char *string);Parameters or Arguments
string A command line that will be completed via the running system’s command processor.
Returns
The device feature returns a nonzero value if a command processor is on hand and string is a null pointer. The gadget function returns an implementation-defined price if string isn’t a null pointer.
Required Header
In the C Language, the required header for the system characteristic is:
#include <stdlib.h>Applies To
In the C Language, the system feature can be used in the following versions:
ANSI/ISO 9899-1990
Similar Functions
Other C features that are comparable to the system function:
getenv function <stdlib.h>