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C Programming

C Programming
What will be the final value of the digit?void main(){ int digit = 0; for( ; digit <= 9; ) digit++; digit *= 2; --digit;}

16
-1
17
20
19

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C Programming
What will be printed if the following code is executed?void main(){ int x=0; for( ; ; ) { if( x++ == 4 ) break; continue; } printf("x=%d", x);}

x=5
x=1
Error
x=4
x=0

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C Programming
Determine Output:void main(){ char *p; p="%dn"; p++; p++; printf(p-2, 300);}

None of These
300
Error
%d\n

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C Programming
What is the base data type of a pointer variable by which the memory would be allocated to it?

Depends upon the type of the variable to which it is pointing.
float
No data type
int
unsigned int

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C Programming
Which of the following is not a correct variable type?

double
int
real
char
float

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

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