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

50
None of these
30
15
10

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C Programming
What will be the output of the following program code?main(){ static int var = 5; printf("%d ", var--); if(var) main();}

None of these
Infinite Loop
Compilation Error
5 5 5 5 5
5 4 3 2 1

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C Programming
char *ptr;char myString[] = "abcdefg";ptr = myString;ptr += 5;what string does ptr point to in the sample code above?

efg
cdefg
bcdefg
fg
defg

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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"); }}

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

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C Programming
Which of the following statements are correct about an array?1. The array int num[26]; can store 26 elements.2. The expression num[1] designates the very first element in the array.3. It is necessary to initialize the array at the time of declaration.4. The declaration num[SIZE] is allowed if SIZE is a macro.

2, 4
None of these
2, 3
1, 4
1

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