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C Programming

C Programming
What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i);

6
9
5
8
7

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C Programming
Determine Output:void main(){ int i; printf("%d", scanf("%d", &i)); // value 10 is given as input here}

None of These
Garbage Value
10
1

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C Programming
What is right way to Initialize array?

int num[6] = { 2, 4, 12, 5, 45, 5 };
int n{6} = { 2, 4, 12 };
int n{} = { 2, 4, 12, 5, 45, 5 };
int n(6) = { 2, 4, 12, 5, 45, 5 };

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

hi
Error
Garbage Value
hi followed by garbage value
h

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C Programming
Determine Output:void main(){ int a[] = {10,20,30,40,50}, j, *p; for(j=0; j<5; j++){ printf("%d" ,*a); a++; } p = a; for(j=0; j<5; j++){ printf("%d" ,*p); p++; }}

10 20 30 40 50 10 20 30 40 50
Error
10 20 30 40 50 Garbage Value
None of These

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C Programming
What is the base data type of a pointer variable by which the memory would be allocated to it?

float
int
No data type
Depends upon the type of the variable to which it is pointing.
unsigned int

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