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consider following code segment in c

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consider following code segment  in c

main()

{

char * z="abc";

z[0]='x';

printf("%s",z);

}

what will be behavior of the program

a>compiler error   b>runtime error c>no error prints xbc

d>no error prints abc

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2 Answers

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If contents of string constant is modified, the behavior is undefined in C.
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