Answer Posted / sureshreddy

the diff b/w structure and class is class by deafualt
private, where as structure by default public.

what value is returned to operating system after program execution?

2073

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Explain how can I right-justify a string?

1007

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What is a null pointer assignment error? What are bus errors, memory faults, and core dumps?

1392

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find the output? void r(int a[],int c, int n) { if(c>n) { a[c]=a[c]+c; r(a,++c,n); r(a,++c,n); } } int main() { int i,a[5]={0}; r(a,0,5); for(i=0;i<5;i++) printf("\n %d",a[i]); getch(); }

2275

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What is the newline escape sequence?

1031

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What is C language ?

1915

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What is graph in c?

1021

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How can a program be made to print the name of a source file where an error occurs?

1180

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What is meant by inheritance?

1057

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What is a #include preprocessor?

1090

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When is the “void” keyword used in a function?

1436

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If fflush wont work, what can I use to flush input?

1059

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How is a null pointer different from a dangling pointer?

980

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What is extern c used for?

1013

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There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?

1248

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