what will be the output off the following program?
#include<stdio.h>
int main()
{
int a;
a=015+0*71+5;
printf("%d,a");
return0;
}
Answers were Sorted based on User's Feedback
Answer / shiv
015 is octal number its decimal equivalent is = 5 * 8 ^ 0 +
1 * 8 ^ 1 = 5 + 8 = 13
0*71 is 0
then finally , a = 13 + 0 + 5 = 18
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / santhosh
c guys v havi an error on
printf("%d,a");
where the semicolon is ended after "a"...
so
printf("%d",a);
then the ans is 18.
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / dhaval
the main point of answer is that the whole program will run
without a single damn error as it ignores %d (called the
conversion character) and just print "a" as text.
so the answer will be a.
if we write the printf statement as printf ("%d",a); in this
case it shall print the answer as 18. dont know why it
prints 18. am on my way to discover this problem out. i will
post a new answer if at all i shall find an answer to this query
regards,
Dhaval. (L.j college of computer applications.)
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / uma
printf("%d,a"); this gives an error like a value never
used..or if printf statement like printf("%d",a); then it
gives 18 as the answer because 015 is the octal number and
0*71 is 0.
so a=13+5
a=18;
Is This Answer Correct ? | 0 Yes | 1 No |
how to create c progarm without void main()?
write a program to display all prime numbers
why programs in c are running with out #include<stdio.h>? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }
What is the purpose of realloc()?
How can I prevent other programmers from violating encapsulation by seeing the private parts of my class?
What is declaration and definition in c?
What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?
What is difference between structure and union in c?
There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.
void main() { char c; while(c=getchar()!='\n') printf("%d",c); } o/p=11 why?
#include<stdio.h> void main() { int a=10,b=20,c=30; printf("%d",scanf("%d%d%d",&a,&b,&c)); } what is the output for this?
int a=20; int b=30; int c=40; printf("%d%d%d"); what will be the output?