What will be the value of the variable sum after the following program is executed? main ( ) { int sum, index; sum = 1 index = 9; do { index = index -1; sum = 2*sum; } while (index > 9);

What will be the value of the variable sum after the following program

1.	What will be the value of the variable sum after the following program is executed? main ( ) { int sum, index; sum = 1 index = 9; do { index = index -1; sum = 2*sum; } while (index > 9);
A.	1
B.	2
C.	9
D.	0.5
Answer» C. 9

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What will be the value of the variable sum after the following program is executed? main ( ) { int sum, index; sum = 1 index = 9; do { index = index -1; sum = 2*sum; } while (index &gt; 9);

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What will be the value of the variable sum after the following program is executed? main ( ) { int sum, index; sum = 1 index = 9; do { index = index -1; sum = 2*sum; } while (index > 9);