How to reverse a string using a recursive function, with swapping?

5 Answers  

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What is the restrict keyword in C?

2 Answers  

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Are comments included during the compilation stage and placed in the EXE file as well?

0 Answers  

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What is memmove?

1 Answers   Oracle,

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#define swap1(a,b) a=a+b;b=a-b;a=a-b; main() { int x=5,y=10; swap1(x,y); printf("%d %d\n",x,y); swap2(x,y); printf("%d %d\n",x,y); } int swap2(int a,int b) { int temp; temp=a; b=a; a=temp; return; } what are the outputs?

4 Answers   Ramco,

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Differentiate between #include<...> and #include '...'

0 Answers  

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struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

0 Answers  

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15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

1 Answers  

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How can I access a memory located at certain address?

2 Answers   CSC,

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What is the difference between procedural and declarative language?

0 Answers  

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How can you be sure that a program follows the ANSI C standard?

0 Answers   Aspire, Infogain,

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What is extern keyword in c?

0 Answers  

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