Answer Posted / g.rajitha

void main()
{
int a,b;
if(printf("Enter two numbers"))
if(scanf("%d %d",&a,&b))
if(printf("%d",(a+b)))
}

What are global variables and explain how do you declare them?

693

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FILE *fp1,*fp2; fp1=fopen("one","w") fp2=fopen("one","w") fputc('A',fp1) fputc('B',fp2) fclose(fp1) fclose(fp2)} a.error b. c. d.

1386

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What library is sizeof in c?

666

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Explain is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

803

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What is a macro, and explain how do you use it?

707

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all c language question

1994

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What is the difference between if else and switchstatement

1407

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What is the use of static variable in c?

692

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program to find error in linklist.(i.e find whether any node point wrongly to previous nodes instead of next node)

1721

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What is output redirection?

783

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What is selection sort in c?

702

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What is a memory leak? How to avoid it?

705

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What is meant by preprocessor in c?

633

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‎How to define structures? · ‎

733

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Explain what is a const pointer?

735

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