C Programming - Bitwise Operators - Discussion
Discussion Forum : Bitwise Operators - Find Output of Program (Q.No. 6)
6.
What will be the output of the program?
#include<stdio.h>
int main()
{
printf("%d >> %d %d >> %d\n", 4 >> 1, 8 >> 1);
return 0;
}
Discussion:
36 comments Page 3 of 4.
Jay said:
1 decade ago
First it solve 4>>1 and then solve 8>>1.
Answer is 2 and 4.
Then it print the value.
But here %d is 4 times in printf("").
So it print only two values and other two are garbage value.
Answer is 2 and 4.
Then it print the value.
But here %d is 4 times in printf("").
So it print only two values and other two are garbage value.
Adam said:
9 years ago
#include<stdio.h>
int main()
{
printf("%d >> %d %d >> %d\n", 4 >> 1, 8 >> 1);
printf("%d >> %d >> \n", 4 >> 1, 8 >> 1);
printf("%d %d \n", 4 >> 1, 8 >> 1);
return 0;
}
Try this.
int main()
{
printf("%d >> %d %d >> %d\n", 4 >> 1, 8 >> 1);
printf("%d >> %d >> \n", 4 >> 1, 8 >> 1);
printf("%d %d \n", 4 >> 1, 8 >> 1);
return 0;
}
Try this.
Prat said:
9 years ago
Why garbage value? Please explain clearly.
Krutika said:
9 years ago
Thank you @Mayur.
Praba said:
9 years ago
What is mean by rest is garbage?
Anushka said:
9 years ago
But in the right shift. Spaces are filled with 1. Then how 0010 can occur?
Suyog said:
9 years ago
Can anybody explain about garbage?
Saikumar said:
9 years ago
Thank you @Neetu and @Teja.
Vishu said:
9 years ago
@Nizamuddin,
Array always represents starting from '0' position so there is two matrices represented as a a[0] & a[1].
so there is no a[2] so it shows a value as '0'.
If I made any mistake correct me. Thank you.
Array always represents starting from '0' position so there is two matrices represented as a a[0] & a[1].
so there is no a[2] so it shows a value as '0'.
If I made any mistake correct me. Thank you.
Shree said:
8 years ago
Thanks @Neetu.
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