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C Programming

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

Compiler Error
Linker Error
20
2

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C Programming
Which of the following comments about the ++ operator are correct?

The operand can come before or after the operator
It is a unary operator
All of these
It cannot be applied to an expression
It associates from the right

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C Programming
The function sprintf() works like printf(), but operates on ..........

stdin
string
Data file
stderr
no such function in 'C'.

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C Programming
Consider the following type definition.typedef char x[10];x myArray[5];What will sizeof(myArray) be ? (Assume one character occupies 1 byte)

None of these
15
30
50
10

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C Programming
What is the output of given program if user enter value 99?#includevoid main(){int i;printf("Enter a number:");scanf("%d", &i); // 99 is given as input.if(i%5 == 0){printf("nNumber entered is divisible by 5"); }}

Enter a number:99
Enter a number:99 Number is divisible by 5
complier error
Run time error

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C Programming
What will be the output of the following program code?#includevoid main(){ int i = 10; void *p = &i; printf("%f", *(float *)p);}

10
None of these.
0.000000
Error

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