What do you understand by friend-functions? How are they used?

0 Answers   iNautix,

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Explain about the functions strcat() and strcmp()?

0 Answers  

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What is a keyword?

0 Answers  

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How do I access command-line arguments?

2 Answers   Bosch, Wipro,

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If 4 digits number is input through the keyboard, Write a program to calculate sum of its 1st & 4th digit.

12 Answers   Google,

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What is modeling?

0 Answers  

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How can you determine the size of an allocated portion of memory?

0 Answers   Aspire, Infogain,

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How can we see the Expanded source code and compiled code for our source program in C?

1 Answers  

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What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

0 Answers  

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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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how 2 compile & execute c program with out using editor?

2 Answers   HP,

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WAP to find that given no is small or capital

3 Answers  

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