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C Programming

C Programming
Determine Output:#include#define a 10void main(){ #define a 50 printf("%d", a);}

10
Compiler Error
None of These
50

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C Programming
The library function used to find the last occurrence of a character in a string is

None of these
laststr()
strnstr()
strrchr()
strstr()

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C Programming
If integer needs two bytes of storage, then maximum value of an unsigned integer is

215 – 1
None of these
216 – 1
215
216

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C Programming
Find the output of the following program.void main(){ int i=10; /* assume address of i is 0x1234ABCD */ int *ip=&i; int **ipp=&&i; printf("%x,%x,%x", &i, ip, *ipp); }

Runtime error
0x1234ABCD, 0x1234ABCD, 10
0x1234ABCD, 0x1234ABCD, 0x1234ABCD
Syntax error
0x1234ABCD, 10, 10

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C Programming
Determine Output:void main(){ char string[]="Hello World"; display(string);}void display(char *string){ printf("%s", string);}

None of These
will print Hello World
Compiler Error
Can't Say

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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)); }

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

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