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C Programming

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

Compiler Error
2
20
Linker Error

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C Programming
What will be the value of i and j after execution of following program?#includevoid main(){int i, j;for(i=0,j=0;i<10,j<20;i++,j++){printf("i=%d %t j=%d", i, j); }}

20 20
Run time error
10 10
10 20

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C Programming
Find the output of the following program.void main(){ char *msg = "hi"; printf(msg);}

hi
Garbage Value
h
Error
hi followed by garbage value

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C Programming
Determine Output:void main(){ int i = abc(10); printf("%d", --i);}int abc(int i){ return(i++);}

11
10
None of These
9

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C Programming
The library function used to find the last occurrence of a character in a string is

None of these
strrchr()
strnstr()
laststr()
strstr()

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C Programming
int a[5] = {1,2,3}What is the value of a[4]?

0
2
3
1
Garbage Value

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