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C Programming

C Programming
Determine output:void main(){ extern int i; i=20; printf("%d", sizeof(i));}

20
2
Linker Error
Compiler Error

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C Programming
What is the result of compiling and running this code?main(){ char string[] = "Hello World"; display(string);}void display(char *string){ printf("%s", string);}

will print Hello World
None of these.
will print garbage value
Compilation Error

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C Programming
What will be output if you will compile and execute the following c code?#include#define max 5void main(){ int i = 0; i = max++; printf("%d", i++);}

Compiler Error
7
5
6
0

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C Programming
Determine Output:void main(){ int i=3; switch(i) { default: printf("zero"); case 1: printf("one"); break; case 2: printf("two"); break; case 3: printf("three"); break; }}

Error
three
None of These
zero

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C Programming
Let x be an array. Which of the following operations are illegal?I.   ++xII. x+1III. x++IV. x*2

I, III and IV
I and II
I, II and III
III and IV
II and III

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C Programming
Determine Output:void main(){ char string[]="Hello World"; display(string);}void display(char *string){ printf("%s", string);}

Can't Say
None of These
Compiler Error
will print Hello World

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