Skip to main content

Return to Answer

Commonmark migration
Source Link
Community Bot
Community Bot
  • 1
  • 1

From the documentation on scanf

Return value

###Return value IfIf successful, the total number of characters written is returned, otherwise a negative number is returned.

Try

if (scanf("a=%lf , b=%lf , c=%lf",&a,&b,&c)==3)

You must include empty spaces in the string scanf takes as an argument, specifying the format.

From the documentation on scanf

###Return value If successful, the total number of characters written is returned, otherwise a negative number is returned.

Try

if (scanf("a=%lf , b=%lf , c=%lf",&a,&b,&c)==3)

You must include empty spaces in the string scanf takes as an argument, specifying the format.

From the documentation on scanf

Return value

If successful, the total number of characters written is returned, otherwise a negative number is returned.

Try

if (scanf("a=%lf , b=%lf , c=%lf",&a,&b,&c)==3)

You must include empty spaces in the string scanf takes as an argument, specifying the format.

Source Link
Žiga Sajovic
Žiga Sajovic
  • 324
  • 3
  • 5

From the documentation on scanf

###Return value If successful, the total number of characters written is returned, otherwise a negative number is returned.

Try

if (scanf("a=%lf , b=%lf , c=%lf",&a,&b,&c)==3)

You must include empty spaces in the string scanf takes as an argument, specifying the format.