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C Programming

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

1 2
2 1
2 2
1 1

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C Programming
What will be the output of the program code?#include#define a 10void main(){ #define a 50 printf("%d", a);}

Compiler Error
None of These
10
50

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C Programming
What will be printed after compiling and running the following code?main() { char *p; printf("%d %d",sizeof(*p), sizeof(p));}

2 1
1 1
2 2
1 2

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C Programming
Determine output:#include void main(){ char *p = NULL; char *q = 0; if(p) printf(" p "); else printf("nullp"); if(q) printf("q"); else printf(" nullq");}

x nullq where x can be p or nullp depending on the value of NULL
p q
Depends on the compiler
nullp nullq

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C Programming
What will be the output of the following code fragment?void main(){ printf("%x",-1<<4);}

fff2
fff3
fff0
fff4
fff1

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C Programming
Consider the following program fragment:for(c=1, sum=0; c <= 10; c++){ scanf("%d", &x); if( x < 0 ) continue; sum += x;}What would be the value of sum for the input 1, -1, 2, -2, 3, -3, 4, -4, 5, -5

10
15
-5
1
30

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