Output of the C program

What is the output of the following code?
Code
  1.  

    2. 

  2. #include<stdio.h>

    3. 

  3. void main()

    4. 

  4. {

    5. 

  5.    int s=0;

    6. 

  6.    while(s++<10)

    7. 

  7.    {

    8. 

  8.       if(s<4 && s<9)

    9. 

  9.          continue;

    10. 

  10.       printf("

    11. 

  11. %d      ",s);

    12. 

  12.    }

    13. 

  13. }

    14. 

  14.  
Copyright GeekInterview.com


1) 1 2 3 4 5 6 7 8 9

2) 1 2 3 10

3) 4 5 6 7 8 9 10

4) 4 5 6 7 8 9
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Showing Answers 1 - 63 of 63 Answers

Rizwan basha

  • Sep 14th, 2011
 

2) 1 2 3 10

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Roshan

  • Sep 15th, 2011
 

0 1 2 3

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jbode

  • Sep 16th, 2011
 

Clever.

Answer is 3) 4 5 6 7 8 9 10

Reason:

The result of the expression s++ is the value of s *before* the increment, so the expression (s++ < 10) operates on the values 0 through 9.

In the body of the loop, s has been incremented, so the expression (s < 4 && s < 9) operates on the values 1 through 10. When s is between 1 and 3, the continue statement is executed and the loop repeats from the beginning, skipping the printf. So only the values 4 through 10 are written to standard output.

Nits: unless your compiler documentation *explicitly* lists void main() as a legal signature, use int main(void) instead.

aswinipani

  • Sep 25th, 2011
 

ans is (3)- 4 5 6 7 8 9 10

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Abhinav kumar

  • Sep 28th, 2011
 

The result of the expression s++ is the value of s *before* the increment, so the expression (s++ < 10) operates on the values 0 through 9.


So Ans is 45678910

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abhir

  • Sep 29th, 2011
 

ans is 456789

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lacasoft

  • Sep 30th, 2011
 

Just to make things clear:

Code
  1.  

    2. 

  2. #include void main() 

    3. 

  3. { 

    4. 

  4. int s=0; 

    5. 

  5. while(s++<10) 

    6. 

  6. { 

    7. 

  7. if(s<4 && s<9) continue; 

    8. 

  8. printf(" %d     ",s); 

    9. 

  9. } 

    10. 

  10. }

    11. 

  11.  



This will not be compiled. #include wants some file name...

gowda

  • Oct 18th, 2011
 

The ans is 3) 4 5 6 7 8 9

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Patil Navanath

  • Jan 31st, 2012
 

1 2 3 10

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udaykiran

  • Feb 8th, 2012
 

Answer is 4.

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Amit Jain

  • Mar 25th, 2012
 

Answer is 3

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ANKUR

  • Jun 7th, 2012
 

45678910

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Ravindra Kumar saxena

  • Jul 25th, 2012
 

45678910

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Nupur Boral

  • Aug 16th, 2012
 

Ans:3 s++ means-first s=0 then s=s+1.so checking the initial value of s & then increment the value of s.In this way continuing this process & print the value of s.

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