Answer Posted / y hussain reddy

#include<stdio.h>
void main()
{
int *a;
a=(int*)malloc(200);
void f(int *);
f(a);

for(i=0;i<100;i++)
printf("%d ",a[i]);
}
void f(int *a)
{

int i;
for(i=0;i<100;i++)
a[i]=i;
}

What is the difference between scanf and fscanf?

873

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What is #line?

818

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What is new line escape sequence?

1021

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808

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Write a program to generate random numbers in c?

852

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using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1578

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778

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803

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847

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design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.

1717

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879

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