Answer / hari

#include<stdio.h>
int main()
{
int n,n2;
printf("enter the no. < 15 "); // here i am considering the case of 4 bits. (1111) binary = (15) decimal
scanf("%d",&n);
n2=n^10;

/*
10 = 1010 in binary form, to invert its even bits , we will
use bit wise XOR (^) operator
1010 has 1 at its even places, so it will invert the even bits of n.
if there is any further problem mail me at
buntyhariom@gmail.com
www.campusmaniac.com
*/
printf("\n%d",n2);

return 0;
}

Answer / ayaskanta

Use Xor operation. Xor ing with 1 coverts a 0 to 1 and a 1
to zero...

Dear Sir, we are required the bubble sorting programs Regs Prem

1 Answers  

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#include<string.h> void main() { String s1[]={"swathi"}; string s2[]={"maddimsetti"}; s1[]=s[]; printf("%s",s1[]); }

3 Answers   IBM,

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What tq means in chat?

1 Answers  

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Write a program that accept anumber in words

1 Answers  

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write a program to concatenation the string using switch case?

1 Answers  

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i am using gsm modem ! I USE CMGL COMMAND TO DISPLAY THE LIST OF MESSAGES ! I WANT TO READ EACH MESSAGE ONE BY ONE AND GET EACH MESSAGE INDEX USING C PROGRAM ! THE RESPONSE OF THE MODULE AFTER AT+CMGL IS ---CMGL: 1,"REC READ","+85291234567",,"07/05/01,08:00:15+32",145,37 It is easy to list SMS text messages.---- I WANT THE PROGRAM TO GET THE NUMBER "37"{MESSAGE LENGTH} AS WELL AS "1"(MESSAGE INDEX NUMBER" PLEASE HELP

1 Answers   MTNL,

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how to print this pyramid * * * * * * * * * * * * *

2 Answers  

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Read N characters in to an array . Use functions to do all problems and pass the address of array to function. 1. Print only the alphabets . If in upper case print in lower case vice versa. 2. Enter alphanumeric characters and form 2 array alphaets and digits.Also print the count of each array. 3. Find the count of a certain character. 4. Print the positions where a certain character occured. 5. Print the characters between successive array elements. 6. Find the largest and smallest charcter. How many times it each one occured. 7. Enter a certain range. Print out the array elements which occured between these range. 8. Reverse a character array without using another array. 9. Reverse an array region. 10. Replace a the array elements with it next character . Use a after z. 11. Code the array element with certain character as first alphabet. 12. Duplicate all the vowels in a character array. What is the new count. 13. Delete the vowels in a character array. What is the new array count. 14. Print the count of all characters in the array. 15. Enter n alphabets and store a upto tht charcter in array.What is the array count? 16. Sort a character array. 17. Merge 2 character arrays largearray,smallarray. 18. Find the pair with largest number of characters in between. 19. Find the numerical value of a charcter array. 20. Store n numeral characters in an arrray. Insert another numeral character in a certain position. 21. Insert a character in a sorted array. 22. Merge 2 sorted arrays in sorted fashion. 23. Duplicate the least occuring character. 24. Write a menu driven program to circular right/left shift an array of n elements. 25. Is the character array palindrome? if not make it palindrome. 26. Concatenate the first n charaters to the end of the string. 27. Print all n group of chracters which are palindrome. 28. Concatneate the reverse of last n characters to the array.

1 Answers  

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If i have an array 0 to 99 i.e,(Size 100) I place the values 1 to 100 randomly like a[0]=29,a[1]=56 upto array[99].. the values are only between 1 to 100. getting the array values by using scanf.. If i entered one wrong element value line a[56]=108. how can i find it.. and also how to find the missing value in 1 to 100.. and i want to replace the missing values.. any one of them know please post your answer..

1 Answers   IBM, Wipro,

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What are the parts of c program?

1 Answers  

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What is indirect recursion? give an example?

4 Answers  

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errors in computer programmes are called

1 Answers   NET,

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