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C Programming

C Programming
#includevoid main(){ int *ptr, a=10; ptr = &a; *ptr += 1; printf("%d, %d", *ptr, a);}

10, 10
11, 11
10, 11
11, 10

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C Programming
What will be the output of the following piece of code?for(i = 0; i<10; i++);printf("%d", i);

0123456789
Infinite loop
Syntax error
0
10

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C Programming
What will be the output of this program on an implementation where int occupies 2 bytes?#include void main(){ int i = 3; int j; j = sizeof(++i + ++i); printf("i=%d j=%d", i, j);}

i=4 j=2
i=5 j=2
i=3 j=2
the behavior is undefined

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C Programming
What will be the output of the given program?#includevoid main(){int value1, value2=100, num=100;if(value1=value2%5) num=5;printf("%d %d %d", num, value1, value2);}

5 0 100
5 0 20
100 0 100
100 5 100
100 100 100

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C Programming
Determine Output:void main(){ int i=0, j=0; if(i && j++) printf("%d..%d", i++, j); printf("%d..%d", i, j);}

1..0
0..1
1..1
0..0

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C Programming
A function 'p' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as

int(*p(char *))[]
None of these.
int (*p) (char *)[]
int *p(char *)[]

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