Use the %lf
format specifier to read a double:
double a;
scanf("%lf",&a);
Wikipedia has a decent reference for available format specifiers.
You’ll need to use the %lf
format specifier to print out the results as well:
printf("%lf %lf",a,b);
Use the %lf
format specifier to read a double:
double a;
scanf("%lf",&a);
Wikipedia has a decent reference for available format specifiers.
You’ll need to use the %lf
format specifier to print out the results as well:
printf("%lf %lf",a,b);