What is difference between scanf and gets?

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The performance of an operation in several steps with each step using the output of the preceding step a) recursion b) search c) call by value d) call by reference

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What is a method in c?

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Which is better oop or procedural?

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What is the use of #include in c?

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#include<stdio.h> #include<conio.h> struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

2 Answers   Facebook,

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Can we access the array using a pointer in c language?

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Is c pass by value or reference?

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Differentiate between calloc and malloc.

0 Answers   Wipro,

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write a program that will read the temperature in Celsius and convert that into Fahrenheit.

1 Answers  

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what is the difference between. system call and library function?

2 Answers   CDAC, Satyam,

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a function gets called when the function name is followed by a a) semicolon (;) b) period(.) c) ! d) none of the above

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