diff between exptected result and requirement?

0 Answers   HCL,

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Explain the priority queues?

0 Answers  

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Which is the best sort method for library management?

1 Answers   Microsoft,

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Why we use int main and void main?

0 Answers  

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What is difference between structure and union with example?

0 Answers  

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What are function pointers? Provide an example.

1 Answers  

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Is c weakly typed?

0 Answers  

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When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

0 Answers  

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write a program to swap bits in a character and return the value prototype of function char fun (char a, charb flag c) where fun returns a char, char a is a the value char b is the bit to be changed and flag c is the bit value for eg: x=fun(45,7,0) since 45 is 0010 0101 and ow x should contain the value 65 (0110 0101)

1 Answers   Bosch, College School Exams Tests,

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how can write all 1to 100 prime numbers using for loop,if and break ?

2 Answers   TCS,

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what is pointer?

13 Answers   HCL, TCS,

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A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

0 Answers  

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