Solved

Assume That InputFile Is a Scanner Object Used to Read

Question 39

Multiple Choice

Assume that inputFile is a Scanner object used to read data from a text file which contains a series of double values. Select an expression to complete the following code segment, which reads the values and prints them in standard output, one per line, in a field 15 characters wide, with two digits after the decimal point. while (inputFile.hasNextDouble() )
{
Double value = inputFile.nextDouble() ;
___________________________________ // statement do display double value
}


A) System.out.printf("%15f",value) ;
B) System.out.printf("%.2f",value) ;
C) System.out.printf("%15.2f",value) ;
D) System.out.printf("%15.2f\n",value) ;

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions