main()
{
int a=2,*f1,*f2;
f1=f2=&a;
*f2+=*f2+=a+=2.5;
printf("\n%d %d %d",a,*f1,*f2);
}
Answers were Sorted based on User's Feedback
Answer / odelu vanga
*f2=*f2+(*f=*f2+(a=a+2.5))
a=a+2.5=4
so *f2=4
*f2=*f2+4=8
now *f2=8
so *f2=*f2+8=16
ans:- 16 16 16
Is This Answer Correct ? | 18 Yes | 3 No |
Answer / susie
Answer :
16 16 16
Explanation:
f1 and f2 both refer to the same memory location a. So
changes through f1 and f2 ultimately affects only the value
of a.
Is This Answer Correct ? | 6 Yes | 3 No |
Answer / kamlesh meghwal
LOL@Govind Verma....how u r gettin 888..hehe..!!1
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / forgot_my_name
Since we are modifying same variable three times in the same line (before sequence point ) so we broke the rules, so whatever compiler says would be right..
@Kamlesh Meghwal : In GCC compiler ans is 8 8 8.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vamshikrishna
12 12 12
explanition.
printf takes the last updated value and prints for every var
i.e,
a=a+2.5=4
so f2=4
f2=f2+4=8
here again f2 =4 "since f2=&a"
so f2=f2+4=12
Is This Answer Correct ? | 3 Yes | 3 No |
main() { int x=5; clrscr(); for(;x<= 0;x--) { printf("x=%d ", x--); } } a. 5, 3, 1 b. 5, 2, 1, c. 5, 3, 1, -1, 3 d. –3, -1, 1, 3, 5
#include<stdio.h> void fun(int); int main() { int a; a=3; fun(a); printf("\n"); return 0; } void fun(int i) { if(n>0) { fun(--n); printf("%d",n); fun(--n); } } the answer is 0 1 2 0..someone explain how the code is executed..?
void func1(int (*a)[10]) { printf("Ok it works"); } void func2(int a[][10]) { printf("Will this work?"); } main() { int a[10][10]; func1(a); func2(a); } a. Ok it works b. Will this work? c. Ok it worksWill this work? d. None of the above
void main() { int i=5; printf("%d",i++ + ++i); }
how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.
0 Answers Mbarara University of Science and Technology,
how to return a multiple value from a function?
void main() { static int i; while(i<=10) (i>2)?i++:i--; printf(“%d”, i); }
#define SQR(x) x * x main() { printf("%d", 225/SQR(15)); } a. 1 b. 225 c. 15 d. none of the above
You are given any character string. Find the number of sets of vowels that come in the order of aeiou in the given string. For eg., let the given string be DIPLOMATIC. The answer returned must be "The number of sets is 2" and "The sets are "IO and AI". Vowels that form a singleton set must be neglected. Try to post the program executable in gcc or g++ or in java.
Write a function to find the depth of a binary tree.
13 Answers Adobe, Amazon, EFI, Imagination Technologies,
¦void main() ¦{ ¦int i=10,j; ¦ j=i+++i+++i; ¦printf("%d",j); ¦getch(); ¦} ¦ output:-30 but in same question if we write as- ¦void main() ¦{ ¦int i=10; ¦ int j=i+++i+++i; ¦printf("%d",j); ¦getch(); ¦} ¦ output:-33 why output is changed from 30 to 33. Can any body answer...
main ( ) { static char *s[ ] = {“black”, “white”, “yellow”, “violet”}; char **ptr[ ] = {s+3, s+2, s+1, s}, ***p; p = ptr; **++p; printf(“%s”,*--*++p + 3); }