Competitive-Programming-I/CountNumberofWordsInStringMain.java at main · Lakshman-Github/Competitive-Programming-I · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
class CountNumberofWordsInStringMain
{
public static void main(String[]args)
{
String str="Welcome to Digital learning";

int count=1;

for(int i=0;i<str.length()-1;i++)
{
if((str.charAt(i)==' ')&&(str.charAt(i+1)!=' '))
{
count++;
}
}
System.out.println("Number of words in a string :"+count);
}
}
//8 brackets