main()

{

char *a = "Hello ";

char *b = "World";

clrscr();

printf("%s", strcpy(a,b));

}

a. “Hello”

b. “Hello World”

c. “HelloWorld”

d. None of the above

Answers were Sorted based on User's Feedback



main() { char *a = "Hello "; char *b = "World"; cl..

Answer / guest

d) World, copies World on a, overwrites Hello in a.

Is This Answer Correct ?    13 Yes 1 No

main() { char *a = "Hello "; char *b = "World"; cl..

Answer / sandeep tayal

This would produce an error message if you are using g++
compiler in UNIX as g++ does not allow constant strings to
be a part of the char *;

If this is run in Turbo C then it will produce the output
shown in above

Is This Answer Correct ?    3 Yes 0 No

main() { char *a = "Hello "; char *b = "World"; cl..

Answer / sanjay bhosale

This produces runtime exception as we are attempting to read or write protected memory in Visual c++.

Is This Answer Correct ?    1 Yes 0 No

main() { char *a = "Hello "; char *b = "World"; cl..

Answer / vijeselvam

answer is (d)

The correct answer will be "HelloHello"

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Code Interview Questions

what is the code of the output of print the 10 fibonacci number series

2 Answers  


#define square(x) x*x main() { int i; i = 64/square(4); printf("%d",i); }

4 Answers   Google, HCL, Quick Heal, WTF,


main() { char *p; int *q; long *r; p=q=r=0; p++; q++; r++; printf("%p...%p...%p",p,q,r); }

1 Answers  


main() { int c[ ]={2.8,3.4,4,6.7,5}; int j,*p=c,*q=c; for(j=0;j<5;j++) { printf(" %d ",*c); ++q; } for(j=0;j<5;j++){ printf(" %d ",*p); ++p; } }

1 Answers  


source code for delete data in array for c

1 Answers   TCS,


What is full form of PEPSI

1 Answers  


main() { signed int bit=512, i=5; for(;i;i--) { printf("%d\n", bit >> (i - (i -1))); } } a. 512, 256, 0, 0, 0 b. 256, 256, 0, 0, 0 c. 512, 512, 512, 512, 512 d. 256, 256, 256, 256, 256

2 Answers   HCL,


Printf can be implemented by using __________ list.

3 Answers  


main() { int a=2,*f1,*f2; f1=f2=&a; *f2+=*f2+=a+=2.5; printf("\n%d %d %d",a,*f1,*f2); }

6 Answers  


#include<stdio.h> main() { int a[2][2][2] = { {10,2,3,4}, {5,6,7,8} }; int *p,*q; p=&a[2][2][2]; *q=***a; printf("%d----%d",*p,*q); }

1 Answers  


main() { clrscr(); } clrscr();

2 Answers  


void main() { int c; c=printf("Hello world"); printf("\n%d",c); }

2 Answers  


Categories