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C Programming

C Programming
What is the output of the following statements?int i = 0;printf("%d %d", i, i++);

0 1
1 0
0 0
1 1
None of these

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C Programming
What will be the output of the program ?#include#includevoid main(){ char str1[20] = "Hello", str2[20] = " World"; printf("%s", strcpy(str2, strcat(str1, str2)));}

WorldHello
Hello World
None of these
World
Hello

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C Programming
Consider the following code:void main(){ int a[5] = {6,8,3,9,0}, i=0; if(i != 0) { break; printf("%d", a[i]); } else printf("%d", a[i++]);}What is the output of the above program?

Runtime error
No output
6
8
Syntax error

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C Programming
Determine Output:void main(){ int i=i++, j=j++, k=k++; printf("%d %d %d", i, j, k);}

1 1 1
garbage values
Error
0 0 0

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C Programming
What will be the output of the following program?#includevoid main(){ int i = 10; void *p = &i; printf("%d\n", (int)*p);}

10
Segmentation fault/runtime crash
Undefined behavior
Compiler time error

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C Programming
Pick the correct statements.I.   The body of a function should have only one return statement.II.  The body of a function may have many return statements.III. A function can return only one value to the calling environment.IV. If return statement is omitted, then the function does its job but returns no value to the calling environment.

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

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