Answer Posted / kanmani

I think this program produce some garbage value.

What is the difference between union and structure in c?

1083

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any "C" function by default returns an a) int value b) float value c) char value d) a & b

1041

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What is a pointer and how it is initialized?

1079

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main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }

1089

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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); }

1002

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Explain what is the heap?

1013

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Explain what is the difference between the expression '++a' and 'a++'?

1150

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What is malloc and calloc?

1003

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What is double pointer in c?

983

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Does * p ++ increment p or what it points to?

1054

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What is return type in c?

1073

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Why is c called a structured programming language?

1211

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Which control loop is recommended if you have to execute set of statements for fixed number of times?

1297

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pierrot's divisor program using c or c++ code

2166

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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); }

1240

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