Question

What will be the value of sum after the following program is executed ?
void main ( )
{
int sum, i ;
sum = 1 ;
i = 9 ;
do {
i = i - 1 ;
sum = 2 * sum ;
}
while (i > 9) ;
cout << sum ;
}
a) 1 b) 2 c) 9 d) 0.5

Answer 1

Answer:

9

Explanation:

hshsndjsbhsnajajsvsnsbdjsbsnd. dndnsnx d

Answer 2

Answer:

void main option (b) is correct

Explanation

void main ( )

{

int sum, i ;

sum = 1 ;

i = 9 ;

do {

i = i - 1 ;

sum = 2 * sum ;

}

while (i > 9) ;

cout 9 and the value of I is initialized to 9 and decremented, the result of sum after the program has run is 2.

Option (a) cannot be true.

The while loop condition is bigger than 9, hence the value of sum after the program runs is not 1.

Option (c) cannot be chosen.

The while loop condition is bigger than 9, hence the value of total after the program runs is not 9.

Option (d) cannot be used

Because the while loop condition is greater than 9, the value of sum after the program runs is not 0.5.

#SPJ3

https://brainly.in/question/29236023