Let an denote the number of bit strings of length n that do not have two consecutive zeroes. Find a recurrence relation for the number of bit strings of length n that do not have two consecutive zeroes. Hence find a4.

0 Answers  

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Define function ? Explain arguments in functions ?

0 Answers   Geometric Software,

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Tell me a bit about the capabilities of Exchange Server 2003.

0 Answers   Wipro,

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charak was the famous court physician of?

1 Answers   HCL,

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Hi i want some previous interview questions and answers for KVB Bank.

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How does C pass variables to a function ?

0 Answers   Geometric Software,

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How we calculate steam turbine governor linkage assembly?

0 Answers   Ispat,

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what is the program to find out the smallest word in a sentence? like if the sentence is : this is my room. then out put will be : is

0 Answers   TCS,

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while installing jad file to mobile its giving processing attribute MDlet-jar-URL error...how to fix it

0 Answers  

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There are n points and each point enclose with x and y axis form a rectangle and find the point using a program which forms the smallest rectangle?

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A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

2 Answers   EDS, MMM, SCS,

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any one help me how the following program execute main() { int x=5; printf("%d %d %d",x,x<<3,x>>2); } //output : 5 40 1

1 Answers  

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