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C Programming

C Programming
What will be the output of the given program?#includevoid main(){int a=11,b=5;if(a=5) b++;printf("%d %d", ++a, b++);}

11 6
12 7
6 6
6 7
5 6

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

20
Linker Error
Compiler Error
2

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C Programming
What will be the output of following program code?#include int main(void){ char p; char buf[10] = {1, 2, 3, 4, 5, 6, 9, 8}; p = (buf + 1)[5]; printf("%d", p); return 0;}

9
5
Error
None of these
6

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C Programming
Choose the correct output for the following program.#includevoid main(){ int a=10, b=11, c=13, d; d = (a=c, b+=a, c=a+b+c); printf("%d %d %d %d", d, a, b, c);}

13, 13, 24, 13
13, 10, 24, 50
50, 13, 24, 13
50, 13, 24, 50
50, 13, 11, 13

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C Programming
Let x be an array. Which of the following operations are illegal?I.   ++xII. x+1III. x++IV. x*2

III and IV
II and III
I, III and IV
I and II
I, II and III

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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 4
2 4 5
2 5 5
8 5 5

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