Question

What is the return data type of the following functions:
a) nextInt()
b) Math.sqrt()
c) Math.random
d) Math.PI

please ans all !!​

Answer 1

Answer:

a. int (integer)

b. double (decimal)

c. double

d. its wrong

Explanation:

i gv all ans to all ur ques here

sry for spell mistk

concept clear

.

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.

int vowel=0, consounant=0;

char ch='';

{

String st= sc.nextLine();

for(int i=0; i<st.length(); i++)

{

ch= st.charAt(i);

if ( ch='A' || ch='E' || ch='I' || ch='O' || ch='U' || ch='a' || ch='e' || ch='i' || ch='o' || ch='u' )

vowel++;

else

consounant++;

}}

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