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44.what is the difference between strcpy() and memcpy()
function?
45.what is output of the following statetment?
46.Printf(“%x”, -1<<4); ?
47.will the program compile?
int i;
scanf(“%d”,i);
printf(“%d”,i);
48.write a string copy function routine?
49.swap two integer variables without using a third
temporary variable?
50.how do you redirect stdout value from a program to a file?
51.write a program that finds the factorial of a number
using recursion?
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46. m getting the result FFF0..
plz correct me if m wrong..
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / swastisundar bose
46.
0000000000000001
47.The progrm will compile,because it is syntactically
correct.
51.
#include<stdio.h>
int fact(int n){
if(n==0||n==1)
return(1);
else
return(n*fact(n-1));
}
void main(){
int a,b;
printf("Enter number:-");
scanf("%d",&a);
b=fact(a);
printf("\nThe factorial value of the number:- %d",b);
}
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / supriya
46. fffffff0
49.#include<stdio.h>
main()
{
int a,b;
scanf("%d%d",&a,&b);
a=a^b;
b=a^b;
a=a^b;
printf("%d%d",a,b);
}
48.
void strcpy(char *s, char *t)
{
while (*s++ = *t++)
;
}
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / dhina
#include<stdio.h>
#include<conio.h>
void fact();
void main()
{
clrscr();
fact();
getch();
}
void fact()
{
int n,f;
scanf("%d",&n);
if(n==1)
{
return(1);
}
else
{
f=(n*fact(n-1));
printf("%d",f);
}
}
| Is This Answer Correct ? | 4 Yes | 6 No |
Answer / siyaoberoi
44. strcpy() copies only string.it doesnt copy the memory
location.memcpy() copies the memory location of the string.
| Is This Answer Correct ? | 0 Yes | 2 No |
In the following code segment what will be the result of the function, value of x , value of y { unsigned int x=-1; int y; y = ~0; if(x == y) printf("same"); else printf("not same"); } a) same, MAXINT, -1 b) not same, MAXINT, -MAXINT c) same , MAXUNIT, -1 d) same, MAXUNIT, MAXUNIT e) not same, MAXINT, MAXUNIT
CAN WE DEFINE ANY FUNCTION WITHIN A FUNCTION.
in linking some of os executables are linking name some of them
What do you mean by team??
Why is C called a middle-level language?
How can I list all of the predefined identifiers?
list the no of files created when c source file is compiled
What is selection sort in c?
1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. The Logic should be written in Data Structures?
Why isn't any of this standardized in c? Any real program has to do some of these things.
how can be easily placed in TCS.
How can I implement a delay, or time a users response, with sub-second resolution?
C 
