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C Programming

C Programming
Functions have ..........

Block scope
Function scope
Local scope
No scope at all
File scope

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C Programming
Which of the following is the correct way of declaring a float pointer:

None of these
float *ptr;
float ptr;
*float ptr;

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C Programming
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes?#includevoid main(){ int a[3][4] = {1, 2, 3, 4, 4, 3, 2, 1, 7, 8, 9, 0}; printf("%u, %u", a+1, &a+1);}

65474, 65488
65474, 65476
65480, 65496
None of these
65480, 65488

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C Programming
#includevoid main(){ int *ptr, a=10; ptr = &a; *ptr += 1; printf("%d, %d", *ptr, a);}

10, 11
11, 11
11, 10
10, 10

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C Programming
Determine Output:void main(){ int i=1, j=2; switch(i) { case 1: printf("GOOD"); break; case j: printf("BAD"); break; }}

None of These
Compiler Error
GOOD
GOOD BAD

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C Programming
Determine Output:void main(){ int i=1; while(i<=5) { printf("%d", i); if(i>2) goto here; i++; }}fun(){ here: printf("PP");}

12PP345
Compiler Error
12PP
None of These

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