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C Programming

C Programming
What will be the output of given program?#includevoid main(){int a=3;for(;a;printf("%d ", a--);}

3 2 1
no output
infinity loop
3 2 1 0

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C Programming
Choose the correct output for the following program.#includevoid main(){ int a=10, b=11, c=13, d; d = (a=c, b+=a, c=a+b+c); printf("%d %d %d %d", d, a, b, c);}

50, 13, 24, 13
50, 13, 24, 50
50, 13, 11, 13
13, 10, 24, 50
13, 13, 24, 13

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C Programming
Which of the following function calculates the square of 'x' in C?

pow(2, x)
pow(x, 2)
power(2, x)
sqr(x)
power(x, 2)

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C Programming
What does the following declaration mean?int (*ptr)[10];

ptr is an array of 10 integers
ptr is a pointer to an array of 10 integers
ptr is array of pointers to 10 integers
ptr is an pointer to array

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C Programming
Determine Output:void main(){ int i=10; i=!i>14; printf("i=%d", i);}

0
14
10
1

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C Programming
What will be the output of the program ?#includevoid main(){ int a[5] = {5, 1, 15, 20, 25}; int i, j, m; i = ++a[1]; j = a[1]++; m = a[i++]; printf("%d, %d, %d", i, j, m);}

2, 3, 20
2, 1, 15
1, 2, 5
3, 2, 15

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