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C Programming

C Programming
What will be the output of given program?#includevoid main(){int a=1;if("%d=hello", a);}

0
1
no error no output
complier error

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C Programming
The function scanf() returns .........

ASCII value of the input read.
The actual values read for each argument.
0
1
The number of successful read input values.

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C Programming
Determine Output:void main(){ int i = -1; +i; printf("i = %d, +i = %d", i, +i);}

i = -1, +i = -1
i = 1, +i = 1
None of These
i = -1, +i = 1

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

Compiler Error
10
None of These
50

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C Programming
What is the correct value to return to the operating system upon the successful completion of a program?

-1
1
Program do no return a value.
2

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C Programming
Determine Output:void main(){ int i=-1, j=-1, k=0, l=2, m; m = i++ && j++ && k++ || l++; printf("%d %d %d %d %d", i, j, k, l, m);}

0 0 1 3 1
0 0 1 2 0
0 0 1 3 0
0 0 0 2 1

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