Answer Posted / mani

Normal variable:memory size of variables depends upon respective datatype; if int it'll take 2byte , char will take 1 byte.
Pointer variable:memory size of pointer variable is constant that is 4byte in gcc compiler irrespective of any datatype.

What is an array? What the different types of arrays in c?

1116

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How can I make it pause before closing the program output window?

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#include show(int t,va_list ptr1) { int a,x,i; a=va_arg(ptr1,int) printf(" %d",a) } display(char) { int x; listptr; va_star(otr,s); n=va_arg(ptr,int); show(x,ptr); } main() { display("hello",4,12,13,14,44); }

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can we change the default calling convention in c if yes than how.........?

2484

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where are auto variables stored? What are the characteristics of an auto variable?

1023

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Explain what is the difference between functions abs() and fabs()?

1112

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In which layer of the network datastructure format change is done

1844

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Ow can I insert or delete a line (or record) in the middle of a file?

964

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What is the difference between if else and switchstatement

1858

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What is a 'null pointer assignment' error?

1173

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In a switch statement, what will happen if a break statement is omitted?

1020

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A routine usually part of the operation system that loads a program into memory prior to execution a) linker b) loader c) preprocessor d) compiler

1055

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How do you construct an increment statement or decrement statement in C?

1183

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What is a example of a variable?

960

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What is the difference between text and binary i/o?

1008

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