is there and function to convent int to char array?
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is there and function to convent int to char array?
From Msdn:
Quote:
Convert an integer to a string.
char *_itoa( int value, char *string, int radix );
Example:
Code:#include <stdlib.h>
#include <stdio.h>
void main( void )
{
char buffer[20];
int i = 3445;
long l = -344115L;
unsigned long ul = 1234567890UL;
_itoa( i, buffer, 10 );
printf( "String of integer %d (radix 10): %s\n", i, buffer );
_itoa( i, buffer, 16 );
printf( "String of integer %d (radix 16): 0x%s\n", i, buffer );
_itoa( i, buffer, 2 );
printf( "String of integer %d (radix 2): %s\n", i, buffer );
_ltoa( l, buffer, 16 );
printf( "String of long int %ld (radix 16): 0x%s\n", l,
buffer );
_ultoa( ul, buffer, 16 );
printf( "String of unsigned long %lu (radix 16): 0x%s\n", ul,
buffer );
}
TNT
Or sprintf() of course.
thanks TNT
how to i use the sprintf();??
char buff[100];
int num = 25;
sprintf(buff, "%i", num);
or even:
sprintf(buff, "Num = %i", num);