Interested to Buy Any Domain ? << Click Here >> for more details...
what is the output of the below program & why ?
#include<stdio.h>
void main()
{
int a=10,b=20,c=30;
printf("%d",scanf("%d%d%d",&a,&b,&c));
}
- 6 Answers
- 9060 Views
- CSC, IIIT, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gaurav sharma
because printf returns the number of printed arguments .here
3 arguments taken ,the concept is ( scanf also return the
number of arguments so 3 returned to printf .m gaurav
sharma ,,,,,works in aricent.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / vibekananda dash
dear selvam,
its showing o/p,
its ask for entry and it accept ur entry,
o/p is -
i entered
1
press enter 2
press enter 78
press enter 3.
my question is why its showing 3.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / kalyani
The answer is 3 because scanf returns no of arguments
| Is This Answer Correct ? | 5 Yes | 1 No |
for Gcc compiler the code is producing error infact DevC++ just crashed . But using ANSI turbo C++ Ans is 3 ,
As the number of parameters in the printf() function is 3
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / selvam
this program contain no error and it will not give any output...
| Is This Answer Correct ? | 4 Yes | 5 No |
main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; } a. Runtime error. b. Runtime error. Access violation. c. Compile error. Illegal syntax d. None of the above
Write a program to receive an integer and find it's octal equivalent. How can i do with using while loop.
How can you relate the function with the structure? Explain with an appropriate example.
how to check whether a linked list is circular.
main() { char *cptr,c; void *vptr,v; c=10; v=0; cptr=&c; vptr=&v; printf("%c%v",c,v); }
Write a routine to implement the polymarker function
What are segment and offset addresses?
write a c program to input initial & final time in the format hh:mm and find the time intervel between them? Ex inputs are initial 06:30 final 00:05 and 23:22 final 22.30
Finding a number which was log of base 2
void main () { int x = 10; printf ("x = %d, y = %d", x,--x++); } a. 10, 10 b. 10, 9 c. 10, 11 d. none of the above
how to create a 3x3 two dimensional array that will give you the sums on the left and bottom columns
main() { clrscr(); } clrscr();
C Code 
