June leetcode learnings POTD

[Ayush-Tibrewal]

int a = 7;
char result = (char) (a + '0'); // '7'

// usuall result we dont use that 
//here assicc of 2 is added to asicss of 0 and making a wrong character 
char a = '2';
char result = (char) (a + '0'); // 'r'

question 5 th if you want to get the common elements between 2 words for example ayush piyush

// pass ayush and piyush to count and then take the intersection of both the array 
1.public int[] count(String string){
        int[] ap = new int[26];
        char[] st = string.toCharArray();
        for(int i =0;i<st.length;i++){
             ap[st[i]-'a']++;
        }
        return ap;
    }
}

public int[] intersection(int[] a , int[] b){
        int[] t = new int[26];
         for(int i =0;i<26;i++){
            t[i]= Math.min(a[i],b[i]);
         }
        return t;
    }

question 6 // priority queue k ander remove wala fuction khud dekh k remove krdega hai

for(int i = 1;i<groupSize;i++){
        if(ayush.remove(value+i)){ // ager vo value presrnt hogi toh remove krdega
            continue;
        }