Infosys 5

What is the output of the following code?

• 5 20

• 20 5

• 5 5

• 20 20

#include <stdio.h>

int main()

{

int x=(3,4,5,6,7);

int y=(3,4,5);

printf("%d",x+y);

return 0;

}

• 10

• 11

• 12

• 13

#include <stdio.h>

int main()

{

double f;

int arr[sizeof(f)];

printf("%ld",sizeof(arr));

return 0;

}

• 8

• 16

• 32

• 64

#include <stdio.h>

int main()

{

char *ch="INFOSYS";

printf("%c",*&*&*(ch));

return 0;

}

• I

• IN

• INF

• INFO

#include <stdio.h>

int main()

{

int x;

void *p;

while(!!sizeof(p))

{

printf("hello");

p=(void*)x;

}

return 0;

}

• hello infinite times

• Compilation Error

• Segment Fault Error

• Run time Error

What does the following function do?

• Display value of all nodes from starting to last.

• Loop not execute

• Display value of all nodes from last to starting.

• Compilation Error

Initialize Integer x, y, z

Set y = 1, x = 2

z = x ^ y

Print z

• 1

• 2

• 3

• 4

Integer value, n

Set value = 1, n = 45

while(value less than equal to n)

value = value << 1

end loop

Print value

• 16

• 32

• 64

• 128