<<" in the given array"; } else{ cout<<"Element is not present in the given array"; } return0; } DownloadRun Code Output: Element 2 is present at index 3 in the given array 2. Usingstd::findalgorithm We can also use thestd::findalgorithm, which returns an iterator that points ...
This post will discuss how to find the index of the first occurrence of an element in a C++ array.1. Using std::findThe C++ standard library offers the std::find function which returns an iterator to the first matching element in the specified range, or an iterator to the end of the ...
Example: Largest Element in an array #include <stdio.h> int main() { int n; double arr[100]; printf("Enter the number of elements (1 to 100): "); scanf("%d", &n); for (int i = 0; i < n; ++i) { printf("Enter number%d: ", i + 1); scanf("%lf", &arr[i]); }...
This is an interactive problem. You are only given the integer N in the input. Both the array and the value of K are hidden. You are allowed to ask the judge the following queries: What is the value of the element at index i of the array? Identify the value of the element with fr...
Finding the first repeated element in an arrayWe have to use two loops (nested loops), let check first element to other elements, if same element found, get the index and break the loop, run the loop until same element is not found or end of the elements....
每次printf之后都要加一句fflsh(stdout),否则TLE伺候。 代码: #include<set>#include#include<stack>#include<cmath>#include<queue>#include<vector>#include<cstdio>#include<cstring>#include<iostream>#include<algorithm>typedeflonglongll;usingnamespacestd;constintmaxn = 1e5 +10;constintMOD = 1e9 +7;...
C Array: Exercise-43 with Solution Write a program in C to print the next greatest elements in a given unsorted array. Elements for which no superior element exists, consider the next greatest element as -1. The task is to find the next greatest element for each element in an unsorted ar...
array_search ('element', $array) Here, 'element' represents the target element, an element whose index needs to be found in a given array, and$arrayis the array in which the search is conducted. The function returns the index as an integer. ...
This is an interactive problem. You are only given the integerNin the input. Both the array and the value ofKare hidden. You are allowed to ask the judge the following queries: What is the value of the element at indexiof the array? Identify the value of the element with frequency less...
In this section we will learn how to find smallest element in an array using python programming language which is the scripting language. If we want to find smallest element from the array enter by the user so we have to compare one element to other until we get the desired element and ...