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C Programming

C Programming
What will be printed after compiling and running the following code?main() { char *p; printf("%d %d",sizeof(*p), sizeof(p));}

2 2
2 1
1 1
1 2

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C Programming
Determine Output:main(){ char *str1 = "abcd"; char str2[] = "abcd"; printf("%d %d %d", sizeof(str1), sizeof(str2), sizeof("abcd"));}

2 4 5
2 4 4
8 5 5
2 5 5

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

2
3
0
1
Garbage Value

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C Programming
What will be the output of the program ?#includeint main(){ int arr[1] = {10}; printf("%d", 0[arr]); return 0;}

0
10
1
6
None of these

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C Programming
What will be the output of the following code fragment?void main(){ printf("%x",-1<<4);}

fff1
fff0
fff2
fff4
fff3

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C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

2 3 4 6 5 2 3 4 6 5
2 2 2 2 2 2 3 4 6 5
2.8 2.8 2.8 2.8 2.8 2.8 3.4 4
2.8 3.4 4 6.7 5 2.8 3.4 4 6.7

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