Answer Posted / raghu

#include<stdio.h>
#include<conio.h>
void main()
{
char a[100],b[100];
int i,c;
clrscr();
printf("enter first string");
scanf("%s",&a);
printf("enter second string");
scanf("%s",&b);
for(i=0;a[i]!='\0'&&b[i]!='\0';i++)
{
if(a[i]!=b[i])
{
c=1;
}
}
if(c==1)
{
printf("the strings do not match!");
}
else
{
printf("the strings match!");
}
getch();
}

Explain what are the standard predefined macros?

655

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What is the use of putchar function?

654

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

923

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What is property type c?

607

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What does volatile do?

569

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HOW TO SOLVE A NUMERICAL OF LRU IN OS ??????

2273

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What is an operator?

659

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Why is void main used?

624

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count = 0; for (i = 1;i < = 10; i++);count = count + i; Value of count after execution of the above statements will be a) 0 b) 11 c) 55 d) array

679

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Differentiate between full, complete & perfect binary trees.

675

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What is the difference between call by value and call by reference in c?

621

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to find the closest pair

1825

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What is the newline escape sequence?

591

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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.

1316

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How can a program be made to print the name of a source file where an error occurs?

734

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