5) Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.without using big int and exponential function

1 Answers   TCS,

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Find if a number is power of two or not?

1 Answers  

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can we have joblib in a proc ?

0 Answers  

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There is a number and when the last digit is moved to its first position the resultant number will be 50% higher than the original number.Find the number?

1 Answers  

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main() { int *ptr=(int*)malloc(sizeof(int)); *ptr=4; printf("%d",(*ptr)+++*ptr++); }

2 Answers  

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What is a loop?

0 Answers  

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What is pragma in c?

0 Answers  

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What does the characters “r” and “w” mean when writing programs that will make use of files?

0 Answers  

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write a program that types this pattern: 12345678987654321 12345678 87654321 1234567 7654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

0 Answers  

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hello friends what do u mean by BUS ERROR i got this error while i am doing my program in DATA STRUCTURES

2 Answers   Wipro,

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Difference between data structure and data base.

7 Answers   CTS, Value Labs, Zoho,

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main() {int i=5; // line 1 i=(++i)/(i++); // line 2 printf("%d",i); // line 3 } output is 2 but if we replace line 2 and line 3 by printf("%d",i=(++i)/(i++)); then output is 1. Why?

1 Answers   GATE,

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