Answer Posted / arun

81,91

What is spark map function?

1210

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How can you avoid including a header more than once?

1024

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What does sizeof function do?

1257

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#include main() { int *p, *c, i; i = 5; p = (int*) (malloc(sizeof(i))); printf(" %d",*p); *p = 10; printf(" %d %d",i,*p); c = (int*) calloc(2); printf(" %d ",*c); }

1107

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What is string constants?

1204

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What is the value of a[3] if integer a[] = {5,4,3,2,1}?

1148

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What is union in c?

1167

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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); }

1325

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What is the basic structure of c?

1154

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What is the difference between text and binary modes?

1243

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How do you search data in a data file using random access method?

1362

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Describe the modifier in c?

1148

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what does static variable mean?

1167

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What is volatile c?

1090

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Differentiate between Macro and ordinary definition.

1468

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