Class 10th ICSE

Q.8

Define a class to declare a character array of size ten, accept the character into the array and perform the following: • Count the number of uppercase letters in the array and print. • Count the number of vowels in the array and print

Solution :- 

import java.util.*;
class array{
public static void main(){
Scanner sc =new Scanner(System.in);
int i,cnt=0;
char a[]=new char[10];
for(i=0;i<10;i++){
System.out.println(“Enter character”);
a[i]=sc.next().charAt(0);
}
for(i=0;i<10;i++){
if(Character.isUpperCase(a[i])){
cnt++;
System.out.println(a[i]);
}
}
System.out.println(“The number of uppercase letters in the array =”+cnt);
int cntv=0;
for(i=0;i<10;i++){
if(a[i]==’A’ || a[i]==’a’ || a[i]==’E’ || a[i]==’e’ || a[i]==’I’ || a[i]==’i’ || a[i]==’O’ || a[i]==’o’ || a[i]==’U’ || a[i]==’u’){
cntv++;
System.out.println(a[i]);
}
}
System.out.println(“The number of vowels in the array =”+cntv);
}
}

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