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What is the output of the following C code? int a = 4, b = 7; int *p = &a; int **q = &p; *p = b; printf("%d", a);

351Medium DSSSB TGT Computer Science 0 replies 1 views

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What is the output of the following C code? int a = 4, b = 7; int *p = &a; int **q = &p; *p = b; printf("%d", a);

A4
B7
CThe address of b
DCompilation error

Correct answer: B

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