data-types

#include <stdio.h>
int main ( )
{
     printf ("%d %d %d\n" , sizeof(2.19f), sizeof(2.19), sizeof (2.19l));
     return 0 ;
}

#include <stdio.h>
int main()
{
   char chr;
   chr = 128;
   printf("%d\n", chr);
   return 0;
}

#include <stdio.h>
int main ( )
{
      float floatvalue = 8.25;
      printf ("%d\n " , (int) floatvalue);
      return 0;
}

#include <stdio.h>
int main ( ) 
{
    float n = 5.375 ;
    printf("%f %e %E\n" , n, n, n) ;
    return 0 ;
}

#include <stdio.h>
int main ( )
{
     printf ("%d %d %d\n" , sizeof(2.19f), sizeof(2.19), sizeof (2.19l));
     return 0 ;
}