explain what are pointers?

0 Answers  

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prototype of sine function.

2 Answers   Cadence,

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void main() {int i=2; printf("%d%d%d",i,++i,i++); getch(); }

9 Answers  

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What is a spanning Tree?

1 Answers   TCS,

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how to print the character with maximum occurence and print that number of occurence too in a string given ?

0 Answers   Microsoft,

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What is the Purpose of 'extern' keyword in a function declaration?

0 Answers  

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

0 Answers  

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Between macros and functions,which is better to use and why?

0 Answers  

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write a c/c++ program that takes a 5 digit number and calculates 2 power that number and prints it?

4 Answers  

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how to use showbits function?

2 Answers   Infosys, TATA,

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Print all the palindrome numbers.If a number is not palindrome make it one by attaching the reverse to it. eg:123 output:123321 (or) 12321

7 Answers   HCL,

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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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