SW500008 Microchip Technology, SW500008 Datasheet - Page 229

• Manufacturer Part Number: SW500008
• Description: PICC-18 STD
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC18r

Specifications of SW500008

• Supported Families: PIC18
• Core Architecture: PIC
• Software Edition: Standard
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC18
• Tool Function: Compiler
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: PIC18 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 015; 778-1001; 778-1001

Library Functions
ISDIG
Synopsis
Description
The isdig() function tests the input character c to see if is a decimal digit (0 – 9) and returns true is
this is the case; false otherwise.
Example
See Also
isdigit() (listed un isalnum())
Return Value
Zero if the character is a decimal digit; a non-zero value otherwise.
#include <ctype.h>
int isdig (int c)
#include <ctype.h>
void
main (void)
{
}
char buf[] = "1998a";
if(isdig(buf[0]))
printf("valid type detected\n");
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