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Source Code
Language
#include <iostream>
#include<algorithm>
#include<string>
#include<vector>
void print_vectorStr(const std::vector<std::string> &vec, std::string sep = "")
{
std::cout << "\nThe vector string elements are: ";
for (auto elem : vec)
{
std::cout << elem << sep;
}
std::cout << std::endl;
}
int main()
{
int n;
std::cout << "insert n \n";
std::cin >> n;
std::vector<std::string> vecString;
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= i; j++)
{
vecString.push_back(std::to_string(i)); //add element into the vecString
}
}
print_vectorStr(vecString, " ");//prints the required pattern
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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