7. Based on the code fragment below, which of the statements would be placed on the blank so that each item of the array is assigned twice the value of its index. int array[10]; int index; for (index=0;index<10;index++) { } c. array[ 2*index ] = 2*index; d. array[ index ] = 2*index; a. index = 2*index; b. array[ index ] = 2*array[ index ]; 9 | Page 8. Which of the following statements are valid array declarations? (A) int[] number; (B) float average[]; (C) double[] marks; (D) counter int[]; a. (B) and (C) c. (A) b. (A) and (C) d. (D) 9. Which of the statements best describes "passing arrays as arguments to methods"? a. Declares an array variable and pass the array by invoking the array size.
7. Based on the code fragment below, which of the statements would be placed on the blank so that each item of the array is assigned twice the value of its index. int array[10]; int index; for (index=0;index<10;index++) { } c. array[ 2*index ] = 2*index; d. array[ index ] = 2*index; a. index = 2*index; b. array[ index ] = 2*array[ index ]; 9 | Page 8. Which of the following statements are valid array declarations? (A) int[] number; (B) float average[]; (C) double[] marks; (D) counter int[]; a. (B) and (C) c. (A) b. (A) and (C) d. (D) 9. Which of the statements best describes "passing arrays as arguments to methods"? a. Declares an array variable and pass the array by invoking the array size.
Computer Networking: A Top-Down Approach (7th Edition)
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DASTRAL ACT 2: 7, 8, 9 ,10
![7. Based on the code fragment below, which of the statements would be placed on the blank so that
each item of the array is assigned twice the value of its index.
int array[10];
int index;
for (index=0;index<10;index++)
{
}
c. array[ 2*index ] = 2*index;
d. array[ index ] = 2*index;
a. index = 2*index;
b. array[ index ] = 2*array[ index ];
9 | Page
8. Which of the following statements are valid array declarations?
(A) int[] number;
(B) float average[];
(C) double[] marks;
(D) counter int[];
a. (B) and (C)
с. (А)
b. (A) and (C)
d. (D)
9. Which of the statements best describes "passing arrays as arguments to methods"?
a. Declares an array variable and pass the array by invoking the array size.
b. Passes the array to methods and make use of the iterative statements.
c. Passes the arrays to methods and make use of the array size or the length.
d. Declares an array variable and pass the array by invoking the array name.
10. The last element in the array (with size N) is found at index:
а. О
b. N
с. N-1
d. N+1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F83d1991a-5558-4951-9348-2b46be1c1761%2F6ea39d9c-e636-4bbf-a70b-0c859b95150b%2Fdnq9lc_processed.png&w=3840&q=75)
Transcribed Image Text:7. Based on the code fragment below, which of the statements would be placed on the blank so that
each item of the array is assigned twice the value of its index.
int array[10];
int index;
for (index=0;index<10;index++)
{
}
c. array[ 2*index ] = 2*index;
d. array[ index ] = 2*index;
a. index = 2*index;
b. array[ index ] = 2*array[ index ];
9 | Page
8. Which of the following statements are valid array declarations?
(A) int[] number;
(B) float average[];
(C) double[] marks;
(D) counter int[];
a. (B) and (C)
с. (А)
b. (A) and (C)
d. (D)
9. Which of the statements best describes "passing arrays as arguments to methods"?
a. Declares an array variable and pass the array by invoking the array size.
b. Passes the array to methods and make use of the iterative statements.
c. Passes the arrays to methods and make use of the array size or the length.
d. Declares an array variable and pass the array by invoking the array name.
10. The last element in the array (with size N) is found at index:
а. О
b. N
с. N-1
d. N+1
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