// crt_sprintf.c
// compile with: /W3
// This program uses sprintf to format various
// data and place them in the string named buffer.
#include <stdio.h>
int main( void )
{
char buffer[200], s[] = "computer", c = 'l';
int i = 35, j;
float fp = 1.7320534f;
// Format and print various data:
j = sprintf( buffer, " String: %s\n", s ); // C4996
j += sprintf( buffer + j, " Character: %c\n", c ); // C4996
j += sprintf( buffer + j, " Integer: %d\n", i ); // C4996
j += sprintf( buffer + j, " Real: %f\n", fp );// C4996
// Note: sprintf is deprecated; consider using sprintf_s instead
printf( "Output:\n%s\ncharacter count = %d\n", buffer, j );
}
Output:
String: computer
Character: l
Integer: 35
Real: 1.732053
character count = 79
// crt_sscanf.c
// compile with: /W3
// This program uses sscanf to read data items
// from a string named tokenstring, then displays them.
#include <stdio.h>
int main( void )
{
char tokenstring[] = "15 12 14...";
char s[81];
char c;
int i;
float fp;
// Input various data from tokenstring:
// max 80 character string:
sscanf( tokenstring, "
