Answer / swetcha

Variable-argument functions in C are inherently unsafe
since there is no language-level mechanism to ensure that
the actual arguments agree in type and number with the
arguments that the function will be using. There are
several ways to implement variable argument functions in C

You can try to implement such function by taking the
address of a formal argument and working your way through
the stack frame.A better alternative is to use the
__builtin_next_arg function on gcc and then work your way
up the stack. You can write your variable argument
functions using the standard macros in <stdarg.h> and
<vararg.h>.

What is a stream in c programming?

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In c programming, explain how do you insert quote characters (? And ?) Into the output screen?

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1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. 2) the Event Manager has to send participants to the stage to perform in the order in which they registered. Write a program that will help the Event Manager know who to call to the stage to perform. The Logic should be in Data Structures

0 Answers   KPIT,

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

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wat are the two methods for swapping two numbers without using temp variable??

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output for following code??? main() { int x=2,y,z; x*=3+2; printf("1.%d\n",x); x*=y=z=4; printf("2.%d %d %d\n",x,y,z); x=y==z; printf("3.%d\n",x); x==(y=z); printf("%d",x); }

2 Answers   Elysium,

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What is a segmentation fault?

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What’s a signal? Explain what do I use signals for?

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How can I automatically locate a programs configuration files in the same directory as the executable?

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what is mallloc()?how it works?

4 Answers   Excel,

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parkside's triangle.. create a program like this.. enter the size: 6 enter the seed: 1 output: 1 23 456 7891 23456 789123 sample2: enter the size: 5 enter the seed: 3 output: 3 45 678 9123 45678 parkside should not exceed 10 while its seed should only be not more than 9..

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Is c still used?

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