C Programming - Pointers - Discussion
Discussion Forum : Pointers - Find Output of Program (Q.No. 22)
22.
What will be the output of the program ?
#include<stdio.h>
int main()
{
int i, a[] = {2, 4, 6, 8, 10};
change(a, 5);
for(i=0; i<=4; i++)
printf("%d, ", a[i]);
return 0;
}
void change(int *b, int n)
{
int i;
for(i=0; i<n; i++)
*(b+1) = *(b+i)+5;
}
Discussion:
52 comments Page 4 of 6.
Manoj said:
1 decade ago
Change the position of a[i] with respect to the position of the second element of the array.
Saif said:
5 years ago
The function isn't declared and defined after the main shouldn't be Wrong? Please explain.
Thomsika said:
1 decade ago
Can anyone explain me the concept clearly. I could not understand. What is the value of b?
XYZ said:
1 decade ago
*(a+i)=a[i]. that should give the address of a[i] right? why is it giving the value?
Sun said:
1 decade ago
When we Run this program will get the answer B.
How is it ? any one can explain. ?
How is it ? any one can explain. ?
Abi said:
1 decade ago
I can't understand how the answer is option b? someone explains if you knows.
Gowri said:
1 decade ago
I can t understand this prob how it work.
Some one explain for me.
Some one explain for me.
Manikanth said:
1 decade ago
Void type cannot return anything to the main function.
Ashishprabhakar said:
1 decade ago
Thanks dev except you all gave wrong information.
Rahul W said:
9 years ago
Nice and well explanation, Thank you all guys!
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