Answer Posted / guest

use pointers and u can do anything...

What are valid operations on pointers?

1194

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Create a simple code fragment that will swap the values of two variables num1 and num2.

1283

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Tell me is null always defined as 0(zero)?

1087

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Write a program in c to replace any vowel in a string with z?

1116

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i have to apply for rbi before that i need to know the the syllabus for the entrance questions. whethet it may be aps or techinical

2320

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How the c program is executed?

1145

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How do I determine whether a character is numeric, alphabetic, and so on?

1127

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The % symbol has a special use in a printf statement. Explain how would you place this character as part of the output on the screen?

1200

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When we use void main and int main?

1073

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what is the c source code for the below output? 5555555555 4444 4444 333 333 22 22 1 1 22 22 333 333 4444 4444 5555555555

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What are data structures in c and how to use them?

1164

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Did c have any year 2000 problems?

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An organised method of depicting the use of an area of computer memory used to signify the uses for different parts of the memory a) swap b) extended memory c) memory map d) all of the above

1166

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Explain the use of bit fieild.

1137

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void main(int n) { if(n==0) return; main(--n); printf("%d ",n); getch(); } how it work and what will be its output...............it any one know ans plz reply

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