main()
{
register int a=2;
printf("Address of a = %d",&a);
printf("Value of a = %d",a);
}
Answers were Sorted based on User's Feedback
Answer / susie
Answer :
Compier Error: '&' on register variable
Rule to Remember:
& (address of ) operator cannot be applied on register
variables.
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / chandra
It all depends on C/C++.
On C(GNU C/Visual studio C compiler), it will get a compiler
error.
since the keyword with register is stored in registers of
CPU rather than in memory locations of RAM.
On C++(GNU C++/Visual stdio C++ compiler), variable 'a' will
get an address of memory locations.
since register will automatically take address of memory
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shrikantauti
Will produce an error as the memory address s not provided.
%u should had written instead of %d
Is This Answer Correct ? | 0 Yes | 3 No |
main() { int i, j, *p; i = 25; j = 100; p = &i; // Address of i is assigned to pointer p printf("%f", i/(*p) ); // i is divided by pointer p } a. Runtime error. b. 1.00000 c. Compile error d. 0.00000
#include<stdio.h> main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s=malloc(sizeof(struct xx)); printf("%d",s->x); printf("%s",s->name); }
#include<stdio.h> main() { register i=5; char j[]= "hello"; printf("%s %d",j,i); }
main() { int *j; { int i=10; j=&i; } printf("%d",*j); }
write a c program to Reverse a given string using string function and also without string function
WAP to display 1,2,3,4,5........N
given integer number,write a program that displays the number as follows: First line :all digits second line : all except the first digit . . . . Last line : the last digit
Write a complete program that consists of a function that can receive two numbers from a user (M and N) as a parameter. Then print all the numbers between the two numbers including the number itself. If the value of M is smaller than N, print the numbers in ascending flow. If the value of M is bigger than N, print the numbers in descending flow. may i know how the coding look like?
hello sir,is there any function in C that can calculate number of digits in an int type variable,suppose:int a=123; 3 digits in a.what ll b answer?
Develop a routine to reflect an object about an arbitrarily selected plane
Write a routine to draw a circle (x ** 2 + y ** 2 = r ** 2) without making use of any floating point computations at all.
2 Answers Mentor Graphics, Microsoft,
main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }
9 Answers CSC, GoDB Tech, IBM,