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C Programming

C Programming
Determine Output:void main(){ char *p; printf("%d %d", sizeof(*p), sizeof(p));}

2 2
1 1
1 2
2 1

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C Programming
What will be the output of the program ?#include#includevoid main(){ char str1[20] = "Hello", str2[20] = " World"; printf("%s", strcpy(str2, strcat(str1, str2)));}

Hello
Hello World
None of these
WorldHello
World

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C Programming
Determine Output:void main(){ static int var = 5; printf("%d ", var--); if(var) main();}

None of These
5 4 3 2 1
5 5 5 5 5
Infinite Loop

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C Programming
What will be the output of given program?#includevoid main(){ int i=1, j=-1; if((printf("%d", i)) < (printf("%d", j))) printf("%d", i); else printf("%d", j);}

-1
1 -1 1
complier error
1
1 -1 -1

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

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

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C Programming
What will be output if you will compile and execute the following c code?#include#define max 5void main(){ int i = 0; i = max++; printf("%d", i++);}

7
0
Compiler Error
5
6

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