Answer Posted / guest

#include<stdio.h>
#include<conio.h>
printf("hello world");

#include #include 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.

6188

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What is difference between Structure and Unions?

1185

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What is switch in c?

1047

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Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

1021

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When do we get logical errors?

1072

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Can you please explain the difference between malloc() and calloc() function?

1050

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What is the behavioral difference when include header file in double quotes (“”) and angular braces (<>)?

1271

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What is pass by value in c?

1005

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What is a file descriptor in c?

1053

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What is the difference between formatted&unformatted i/o functions?

1006

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What is wild pointer in c with example?

1020

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What does the file stdio.h contain?

998

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What is an array in c?

1001

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What is linear search?

1088

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How do I use void main?

1052

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