what is the hardware model of CFG( context free grammar)

0 Answers   Microsoft,

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#include<stdio.h> #include<conio.h> void main() {clrscr(); char another='y'; int num; for(;another=='y';) { printf("Enter a number"); scanf("%d",&num); printf("squre of %d is %d",num,num*num); printf("\nwant to enter another number y/n"); scanf("%c",&another); } getch(); } the above code runs only one time.on entering 'y' the screen disappeares.what can i do?

3 Answers  

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How can I convert a number to a string?

0 Answers  

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What is Dynamic memory allocation in C? Name the dynamic allocation functions.

1 Answers  

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How can I find leaf node with smallest level in a binary tree?

1 Answers  

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How can we open a file in Binary mode and Text mode?what is the difference?

1 Answers   PanTerra,

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Do pointers need to be initialized?

0 Answers  

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What is #define used for in c?

0 Answers  

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what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above

0 Answers  

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How to develop software using "c" programming?

1 Answers   IBM, TCS,

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if array a conatins 'n' elements and array b conatins 'n-1' elements.array b has all element which are present in array a but one element is missing in array b. find that element.

18 Answers   Parexel, Ram Infotech, Zycus Infotech,

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

0 Answers  

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