All of the following are true of an ostringstream object except that:

a. It uses a string to store output data.
b. A stream insertion operation cannot be used to append additional data to it.
c. The string data it stores is dynamically allocated.
d. The data it stores can be accessed using the function str.


b. A stream insertion operation cannot be used to append additional data to it.

Computer Science & Information Technology

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Which of the following does not declare a 2-by-2 array and set all four of its elements to 0?

a. int b [ 2 ][ 2 ]; b[ 0 ][ 0 ] = b[ 0 ][ 1 ] = b[ 1 ][ 0] = b[ 1 ][ 1 ] = 0; b. int b[ 2 ][ 2 ] = { 0 }; c. int b[ 2 ][ 2 ]; for ( int i = 0; i < 2; i++ ) for ( int j = 0; j < 2; j++ ) b[ i ][ j ] = 0; d. All of the above initialize all four of the array elements to 0.

Computer Science & Information Technology

List three of the seven general areas of evaluation for procurement defined in the EBK.

What will be an ideal response?

Computer Science & Information Technology

YouTube claims more than ________ hours of video watched each month

A) 4 billion B) 400,000 C) 40 million D) 400 million

Computer Science & Information Technology

The ________ relationship requires a junction table for it to function properly

Fill in the blank(s) with correct word

Computer Science & Information Technology