Programming Output Evaluation

Question 1

Multiple choice

Find the output of the following C program:

main(){int i=0;while(i++<10)printf(%d,i);}

0 to 9
1 to 10
Syntax error
Infinite loop
None of these

Reveal answer Fill a bubble to check yourself

Answer

Infinite loop

Answer

Till the stack doesn't overflow

Answer

System.out.printf(“Hello”);

Question 2

Multiple choice

Find the output of the following C program:

main(){extern int i;i=20;printf(%d,sizeof(i));}

2
4
Would vary from compiler to compiler
Error
None of these

Reveal answer Fill a bubble to check yourself

Question 3

Multiple choice

Find the output of the following C program:

Main(){int i;For(i=1;i <=10;i ++){Printf(%d ”,i);i=i+1;}}

1 to 10
1 to 9
0 to 9
Syntax error
None of these

Reveal answer Fill a bubble to check yourself

Question 4

Multiple choice

Find the output of the following C program:

Main(){int i;For(;i <=10;i ++){printf(%d ”,i);}}

1 to 10
0 to 9
1 to 9
Infinite loop
None of these

Reveal answer Fill a bubble to check yourself

Question 5

Multiple choice

Find the output of the following C program:

main(){printf(%c, abcdefgh[4]);}

Error
d
e
abcdefgh
None of these

Reveal answer Fill a bubble to check yourself

Question 6

Multiple choice

Find the output of the following C program:

main(){extern int a;printf(%d, a);}int a =20;

0
20
Error
Garbage value
None of these

Reveal answer Fill a bubble to check yourself

Question 7

Multiple choice

Find the output of the following C program:

main(){int x=10,y=10,z=5,i;i=x}

1
0
Error
5
None of these

Reveal answer Fill a bubble to check yourself

Question 8

Multiple choice

Find the output of the following C program:

main(){char str[7]=Strings;printf(%s,str);}

Infinite loop
Strings
Cannot be predicted
Error
None of these

Reveal answer Fill a bubble to check yourself

Question 9

Multiple choice

Find the output of the following C program:

main(){printf(5+Fascimile);}

Error
Fascimile
Mile
Fasci
None of these

Reveal answer Fill a bubble to check yourself

Question 10

Multiple choice

Find the output of the following C program:

Main(){int i;For(i=1;i <=10;i ++);{Printf(%d ”,i);i=i+1;}}

Syntax error
1 to 10
1 to 9
None of these

Reveal answer Fill a bubble to check yourself

Question 11

Multiple choice

Find the output of the following C program:

main(){char ch='A';printf(%d%d,sizeof(ch),sizeof(A));}

1 1
1 2
2 2
2 1
Error

Reveal answer Fill a bubble to check yourself

Question 12

Multiple choice

Find the output of the following C program:

main(){int i=2;printf(%d %d,++i,++i);}

3 4
4 3
4 4
Output may vary from compiler to compiler
None of these

Reveal answer Fill a bubble to check yourself

Question 13

Multiple choice

Find the output of the following C program:

main(){printf(hello);main();}

Infinite loop
32767 times
65535 times
Error

Reveal answer Fill a bubble to check yourself

Question 14

Multiple choice

Find the output of the following C program:

main(){int a[5]={2,3};printf(%d%d%d,a[2],a[3],a[4]);}

Garbage value
2 3 3
3 2 2
0 0 0
None of these

Reveal answer Fill a bubble to check yourself

Question 15

Multiple choice

Which of the following is the correct printf() statement in Java?

printf(“Hello”);
Printf“Hello”;
None of the above

Reveal answer Fill a bubble to check yourself

Programming Output Evaluation

Programming Output Evaluation Questions