Question

7½% of rupees 1200 ​

Answer 1

Step-by-step explanation:

Percentage Calculator: What is 7.5 percent of 1200? = 90.

Answer 2

Answer:

Input : geeks for geeks

Output :

geeks->5

for->3

geeks->5

Recommended: Please solve it on PRACTICE first, before moving on to the solution.

Approach:Here we have to find out number of words in a sentence and the corresponding character count of each word.

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Here first we create an equivalent char array of given String.

Now we iterate the char array using for loop. Inside for loop we declare a String with empty implementation.

Whenever we found an alphabet we will perform concatination of that alphabet with the String variable and increment the value of i.

Now when i reaches to a space it will come out from the while loop and now String variable has the word which is previous of space.

Now we will print the String variable with the length of the String.

class CountCharacterInEachWords {

static void count(String str)

{

// Create an char array of given String

char[] ch = str.toCharArray();

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

// Declare an String with empty initialization

String s = "";

// When the character is not space

while (i < ch.length && ch[i] != ' ') {

// concat with the declared String

s = s + ch[i];

i++;

}

if (s.length() > 0)

System.out.println(s + "->" + s.length());

}

}

public static void main(String[] args)

{

String str = "geeks for geeks";

count(str);

}

}

Output:

geeks->5

for->3

geeks->5

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