C Programming - Input / Output - Discussion
Discussion Forum : Input / Output - Yes / No Questions (Q.No. 3)
3.
Will the following program work?
#include<stdio.h>
int main()
{
int n=5;
printf("n=%*d\n", n, n);
return 0;
}
Answer: Option
Explanation:
It prints n= 5
Discussion:
22 comments Page 3 of 3.
Nandish said:
6 years ago
Here the spaces are printed in the first n and for the second n, the value has assigned. !
Kiran S P said:
5 years ago
Can anyone explain this and also interchange " printf("n=%**d\n", n, l);" and explain how it works?
#include<stdio.h>
int main()
{
int n=5,l=9;
printf("n=%**d\n", l, n);
return 0;
}
#include<stdio.h>
int main()
{
int n=5,l=9;
printf("n=%**d\n", l, n);
return 0;
}
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