Can someone help me with these question using c++

7.8 Define the following arrays: A. ages, a 10-element array of ints initialized with the values 5,7,9, 14,15,17,18,19,21, and 23. B. temps, a 7-element array of floats initialized with the values 14.7, 16.3,18.43,21.09,17.9,18.76, and 26.7. C. alpha, an 8-element array of chars initialized with the values ' J ', 'B', 'L', 'A', '', '\$', 'H', and 'M'. 7.9 Is each of the following a valid or invalid array definition? (If a definition is invalid, explain why.) A. int numbers [10]={0,0,1,0,0,1,0,0,1, 1\} ; B. int matrix[5] ={1,2,3,4,5,6,7}; C. double radii[10] ={3.2,4.7}; D. int table[7] ={2,1,27,45,39}; E. char codes []={A,,1,2,S}; F. int blanks[]