write a program to copy a string without using a string?

2 Answers  

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what is pointer ? what is the use of pointer?

6 Answers   Infosys,

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What is a buffer in c?

0 Answers  

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What is the difference between File pointer and Internal Charecter Pointer?

2 Answers   TATA,

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Consider the following C program. #include <stdio.h> int main() { int i; for (i=0;i<3;++i) { fork();fork(); } } How many processes are created when running this program (including the initial one)? Explain

2 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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Explain is it better to bitshift a value than to multiply by 2?

0 Answers  

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Explain how can I avoid the abort, retry, fail messages?

0 Answers  

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Evaluate the following: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); 1) 10 2) 11 3) 1

6 Answers  

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An array name contains base address of the array. Can we change the base address of the array?

4 Answers   NMIMS, Wipro,

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What is output redirection?

0 Answers  

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how to count no of words,characters,lines in a paragraph.

0 Answers  

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