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C Programming

C Programming
Find the output of the following program.#define INC(X) X++void main(){ int x=4; printf("%d", INC(x++));}

5
4
Error
6

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C Programming
Determine Output:void main(){ char p[]="%dn"; p[1] = 'c'; printf(p, 65);}

c
A
65
Error

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C Programming
What will be printed when this program is executed?int f(int x){ if(x <= 4) return x; return f(--x);}void main(){ printf("%d ", f(7)); }

4
Syntax error
1 2 3 4
Runtime error
4 5 6 7

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

Depends on the compiler
nullp nullq
x nullq where x can be p or nullp depending on the value of NULL
p q

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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);}

Compiler time error
Segmentation fault/runtime crash
Undefined behavior
10

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C Programming
Which of the following is correct way to define the function fun() in the below program?#includevoid main(){ int a[3][4]; fun(a);}

void fun(int *p[4]){}
void fun(int *p[3][4]){}
void fun(int p[][4]){}
void fun(int *p[][4]){}
None of these

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