Short Answer
The _______________ method returns true if the string contains only numeric digits.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q7: A(n)_ exception will occur if you try
Q18: When accessing each character in a string,such
Q20: Strings are _, which means that once
Q21: If the start index is _ the
Q23: What is the value of the variable
Q23: The _ operator can be used to
Q26: What is the first negative index in
Q27: What will be assigned to the string
Q29: In slicing,if the end index specifies a
Q29: An expression of the form string[i] =