One gallon equals $4$ quarts. The following program intends to read a floating$-$point value from input, convert the value from quarts to gallons, and output the volume in gallons, but the code contains an error. Find and fix the error.

Ex: If the input is $1\mathrm{.}4,$ then the output is:

$0\mathrm{.}350$ gallonsOne gallon equals $4$ quarts. The following program intends to read a floating$-$point value from input, convert the value from quarts to gallons, and output the volume in gallons, but the code contains an error. Find and fix the error.

Ex: If the input is $1\mathrm{.}4,$ then the output is:

$0\mathrm{.}350$ gallons