Question

write the names of any three methods of scanner class​

Answer 1

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The methods are:

• int nextInt() It is used to read an integer value from the keyboard.
• int nextFloat() It is used to read a float value from the keyboard.
• long nextLong() It is used to read a long value from the keyboard.
• String next()

Answer 2

Answer:

The methods are:

int nextInt() It is used to read an integer value from the keyboard.

int nextFloat() It is used to read a float value from the keyboard.

long nextLong() It is used to read a long value from the keyboard.

String next()