In c, please use % lf output exceeds 6 decimal places of decimals, why this output looks like
Code:

 
# include 
Int main (void) 
{
Printf (" % 10.1=20 lf \ n ", "
"10.1=% lf \ n" 
"10.1=%. 5 lf \ n" 
"0.1=%. 20 lf \ n" 
, 10.1, 10.1, 10.1, 0.1); 
return 0; 
} 

Output:

 
10.1=10.09999999999999964473 
10.1=10.100000 
10.1=10.10000 
0.1=0.10000000000000000555