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please give me some tips for the selection in TCS.
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Answer / sukekshani
for written exam...prepare GRE Barrons 12
edition...n.....for tech interviwe...b confident for every
answer
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Answer / vassu
Be cofident.... perfect with ur basics they don't ask u
deeply in tech round.... All the best....
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What is the purpose of clrscr () printf () and getch ()?
what is void pointer?
for(;;) printf("C language") What is out put of above??
2 Answers Practical Viva Questions,
What is the basic structure of c?
In the following control structure which is faster? 1.Switch 2.If-else and which consumes more memory?
1 1 1 1 2 1 1 3 3 1 1 4 6 4 1
what are brk, sbrk?
write a program in c to read array check element is present or not?
What is static and auto variables in c?
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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?
wat are the two methods for swapping two numbers without using temp variable??
C 
