How do you describe garbage value in c?

Answer 1

/* Example of garbage value */ #include main() { float first = 1234567890123456789.123456789 ; double second=1234567890123456789.123456789 ; long double third = 123456789123456789.123456789; clrscr(); printf(" First=%f",first); printf("\n Second=%lf",second); printf("\n Third=%Lf",third); getch(); return; } output First=1234567939550609410.000000Second=1234567890123456770.000000Third=1234567890123456770.000000

Answer 2

int main (void) {

puts ("unusable data");

}

Another interpretation is that a garbage value is a variable that has not been initialized, and contents random and unpredictable information (hence garbage).

Answer 3

It has nothing to do with the C language, it only means that the variable is not initialized, so its value can be anything.