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C Programming

C Programming
Determine Output:void main(){ char a[]="12345"; int i = strlen(a); printf("%d", ++i);}

None of These
5
7
6

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C Programming
What will happen after compiling and running following code?main(){ printf("%p", main); }

Some address will be printed.
None of these.
Error
Will make an infinite loop.

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C Programming
What would be the output for the following Turbo C code?#includevoid main(){ int a[]={ 1, 2, 3, 4, 5 }, *p; p=a; ++*p; printf("%d ", *p); p += 2; printf("%d", *p);}

3 3
2 2
3 4
2 4
2 3

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C Programming
Which of the following statements should be used to obtain a remainder after dividing 3.14 by 2.1 ?

rem = fmod(3.14, 2.1);
rem = modf(3.14, 2.1);
Remainder cannot be obtain in floating point division.
rem = 3.14 % 2.1;

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C Programming
What will be the output of the following program code?#include void main(){ int i=3, *j, **k; j = &i; k = &j; printf("%d%d%d", *j, **k, *(*k));}

000
Garbage Value
433
333
444

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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)));}

Hello World
Hello
World
WorldHello
None of these

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