Answer Posted / vignesh1988i

sorry ... i made a small logical problem in a above posted
answer ... so this program will work out correctly.....

#include<stdio.h>
#include<conio.h>
int xstrcmp(char*,char*);
void main()
{
int c;
char a1[20],a2[20];
printf("enter the two strings :");
gets(a1);
gets(a2);
c=xstrcmp(&a1[0],&a2[0]);
printf("%d",c);
getch();
}
int xstrcmp(char *a,char *a1)
{
if((*a)!=(*a1))
return((*a)-(*a1));
else if((*a)!='\0' || (*a1)!='\0')
{
(a)++;
(a1)++;
xstrcmp(a,a1);
}
else
return 0;
}

a number whose only prime factors are 2,3,5, and 7 is call humble number,,write a program to find and display the nth element in this sequence.. sample input : 2,3,4,11,12,13, and 100.. sample output : the 2nd humble number is 2,the 3rd humble number is 3,the 4th humble number is ,the 11th humble number is 12, the 12th humble number is 14, the 13th humble number is 15, the 100th humble number is 450.

5064

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Explain the properties of union.

1087

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When is the “void” keyword used in a function?

1504

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What is dynamic variable in c?

1032

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Explain what are the standard predefined macros?

1119

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Why clrscr is used after variable declaration?

1689

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Is struct oop?

1007

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What is malloc and calloc?

1055

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Badboy is defined who has ALL the following properties: Does not have a girlfriend and is not married. He is not more than 23 years old. The middle name should be "Singh" The last name should have more than 4 characters. The character 'a' should appear in the last name at least two times. The name of one of his brothers should be "Ram" Write a method: boolean isBadBoy(boolean hasGirlFriend , boolean isMarried, int age , String middleName , String lastName , String[] brotherName); isHaveGirlFriend is true if the person has a girlfriend isMarried is true if the person is married age is the age of the person middleName is the middle name of the person lastName is the last name of the person brotherName is the array of the names of his brothers

1887

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What are the advantages of using linked list for tree construction?

1104

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Where register variables are stored in c?

970

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Do pointers store the address of value or the actual value of a variable?

1080

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What are directives in c?

974

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What does volatile do?

981

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What is the purpose of void in c?

1067

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