Answer to Question #214172 in C++ for Jaguar

Question

QUESTION 7 

Which of the following declarations correctly declares a two dimensional array of floats named prices that has 10 

rows and 5 columns? 

1. const int NUMROWS = 10; 

const int NUMCOLS = 5; 

float prices[NUMROWS + NUMCOLS]; 

2. const int NUMROWS = 10; 

const int NUMCOLS = 5; 

float prices[NUMROWS,NUMCOLS]; 

3. const int NUMROWS = 10; 

const int NUMCOLS = 5; 

float prices[NUMCOLS][NUMROWS]; 

4. const int NUMROWS = 10; 

const int NUMCOLS = 5; 

float prices[NUMROWS][NUMCOLS]; 

Answer 1

CORRECT ANSWER: 
Option 4: 

const int NUMROWS = 10; 
const int NUMCOLS = 5; 
float prices[NUMROWS][NUMCOLS];