Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App

What will be the error (if any) in the following C code?<br><pre><code class="c-program">#include&lt;stdio.h&gt;#include&lt;stdlib.h&gt;#include&lt;string.h&gt;int main(){ char *p; *p = (char)calloc(10); strcpy(p, "HELLO"); printf("%s", p); free(p); return 0;}</code></pre>

Correct Answer: Error in the statement: *p=(char)calloc(10);

Which among the following is correct syntax to declare a 2D array using new operator? = new char; b) char (pchar) = new char; c) char (*char) = new char; d) char (*char)= new char;

Select the correct differences between char and varchar data types? i. varchar is non unicode and char is unicode character data type ii. char is ‘n’ bytes whereas varchar is actual length in bytes of data entered in terms of storage size iii. varchar is variable in length and char is the fixed length string iv. For varchar, if a string is less than the maximum length then it is stored in verbatim without any extra characters while for char if a string is less than the set length it is padded with extra characters to equalize its length to given length

Which of the following PHP statements will output Hello World on the screen?
1. echo (“Hello World”);
2. print (“Hello World”);
3. printf (“Hello World”);
4. sprintf (“Hello World”);

What type of initialization is needed for the segment “ptr = ‘3’;” to work? = “Hello!”; c) both char *ptr = “Hello!”; and char ptr = “Hello!”; d) none of the mentioned

What is the output of this program ? #include
using namespace std;
int n(char, int);
int (*p) (char, int) = n;
int main()
{
(*p)('d', 9);
p(10, 9);
return 0;
}
int n(char c, int i)
{
cout << c << i;
return 0;
}

The following C code is an example of . . . . . . . .
#include<stdio.h>#include<stdlib.h>#include<string.h>main(){ char *p,*q; p=(char*)malloc(3*sizeof(char)); q=p; strcpy(p,"hello"); printf("p=%s",p); printf("q=%s",q); free(q); q=NULL; gets(p); gets(q); printf("%s",p); printf(“%s”,q);}

The output of the following two Python codes are the same.
p = re.compile('hello')r = p.match('hello everyone')print(r.group(0)) r = re.match('hello', 'hello everyone')print(r.group(0))

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, theanswer is (E), ie No error. (Ignore the errors of punctuation, if any.) The reason why he failed/ to attend the meeting/ with a complete presentation/ was because he was unwell./ No error

Read each sentence to find out whether there is any grammatical error or idiomatic error in it.The error, if any, will be in one part of the sentence. The letter of that part is the answer. If there is no error, mark the answer as No error. (Ignore errors of the punctuation if any).Do you wanted/ to discuss this/ project today or can / we do it tomorrow?

Point out the error (if any) in the following C code?
#include<stdio.h>enum hello{ a,b,c;};main(){ enum hello m; printf("%d",m);}