Just like the filter() method, the some() method iterates over all elements in an array to evaluate the given condition.In the callback function, we again use the indexOf() method to compare the current element index with other elements in the array. If both the indexes are the same,...
C program to find the first repeated element in an array #include <stdio.h>intmain() {intarr[5];inti, j, n=5;intind, ele;// to store index & element// read array elementsfor(i=0; i<n; i++) { printf("Enter element %d: ", i+1); scanf("%d",&arr[i]); } printf("Ar...
Here, we are going to learnhow to find the first repeated item in the array in Scala programming language? Submitted byNidhi, on May 26, 2021 [Last updated : March 10, 2023] Scala – Find the First Repeated Item in an Array Here, we will create an array of integer elements then we...
Finding the duplicate or repeated words in a Java String is a very commoninterview question. We can find all the duplicate words using different methods such asCollectionsandJava 8 Streams. 1. Problem Suppose we have a string with names. We want to count which names appear more than once. ...
How to find a missing number in an array? (answer) How to compare two arrays in Java? (answer) Top 20 String coding interview questions (see here) How to remove duplicate elements from an array in Java? (solution) How to find all pairs whose sum is equal to a given number in Java...
Writing a Java program to find first non-repeated character in a String is a common programming interview question to test the usage of Set interface provided in Java collection framework.
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(numbers);auto end_iter1=std::end(numbers);//当元素大于 five 时,才会返回 truewhile((start_iter1=std::find_if_not(start_iter1,end_iter1,[five1](int n){returnn>five1;}))!=end_iter1){++count1;++start_iter1;}std::cout<<count1<<" elements were found that are not greater than...
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