乘法表直到 N 行，其中每第 K 行是 K 到第 K 项的表
原文:https://www . geeksforgeeks . org/乘法表-直到-n-row-其中-每-kth-row-是-k-up-kth-term/
给定一个数字 N ，任务是打印 N 行，其中每一个 K 第T7】行由 K 到 K 第T13】项的乘法表组成。 举例:****
输入: N = 3 输出: 1 2 4 3 6 9 说明: 在上述系列中，每 K 个第行，打印 K 个最多 K 个术语的乘法表。 输入: N = 5 输出: 1 2 4 3 6 9 4 8 12 16 5 10 15 20 25
方法:思路是用两个作循环打印乘法表。“I”中的外循环用作“K”的值，“j”中的内循环用作每个“I”的乘法表的项。“I”表中的每一项都可以用公式“i * j”得到。 以下是上述方法的实现:
C++
// C++ program to print multiplication table
// till N rows where every Kth row
// is the table of K up to Kth term
#include <iostream>
using namespace std;
// Function to print the multiplication table
// upto K-th term
void printMultiples(int N)
{
// For loop to iterate from 1 to N
// where i serves as the value of K
for (int i = 1; i <= N; i++)
{
// Inner loop which at every
// iteration goes till i
for (int j = 1; j <= i; j++)
{
// Printing the table value for i
cout << (i * j) << " ";
}
// New line after every row
cout << endl;
}
}
// Driver code
int main()
{
int N = 5;
printMultiples(N);
return 0;
}
// This code is contributed by Rajput-Ji
Java 语言(一种计算机语言，尤用于创建网站)
// Java program to print multiplication table
// till N rows where every Kth row
// is the table of K up to Kth term
class GFG {
// Function to print the multiplication table
// upto K-th term
public static void printMultiples(int N)
{
// For loop to iterate from 1 to N
// where i serves as the value of K
for (int i = 1; i <= N; i++) {
// Inner loop which at every
// iteration goes till i
for (int j = 1; j <= i; j++) {
// Printing the table value for i
System.out.print((i * j) + " ");
}
// New line after every row
System.out.println();
}
}
// Driver code
public static void main(String args[])
{
int N = 5;
printMultiples(N);
}
}
Python 3
# Python3 program to pr multiplication table
# till N rows where every Kth row
# is the table of K up to Kth term
# Function to pr the multiplication table
# upto K-th term
def prMultiples(N):
# For loop to iterate from 1 to N
# where i serves as the value of K
for i in range(1, N + 1):
# Inner loop which at every
# iteration goes till i
for j in range(1, i + 1):
# Printing the table value for i
print((i * j), end = " ")
# New line after every row
print()
# Driver code
if __name__ == '__main__':
N = 5
prMultiples(N)
# This code is contributed by mohit kumar 29
C
// C# program to print multiplication table
// till N rows where every Kth row
// is the table of K up to Kth term
using System;
class GFG
{
// Function to print the multiplication table
// upto K-th term
public static void printMultiples(int N)
{
// For loop to iterate from 1 to N
// where i serves as the value of K
for (int i = 1; i <= N; i++) {
// Inner loop which at every
// iteration goes till i
for (int j = 1; j <= i; j++) {
// Printing the table value for i
Console.Write((i * j) + " ");
}
// New line after every row
Console.WriteLine();
}
}
// Driver code
public static void Main(String []args)
{
int N = 5;
printMultiples(N);
}
}
// This code is contributed by Rajput-Ji
java 描述语言
<script>
// javascript program to print multiplication table
// till N rows where every Kth row
// is the table of K up to Kth term
// Function to print the multiplication table
// upto K-th term
function printMultiples( N)
{
// For loop to iterate from 1 to N
// where i serves as the value of K
for (let i = 1; i <= N; i++)
{
// Inner loop which at every
// iteration goes till i
for (let j = 1; j <= i; j++)
{
// Printing the table value for i
document.write((i * j) + " ");
}
// New line after every row
document.write("<br/>");
}
}
// Driver code
let N = 5;
printMultiples(N);
// This code is contributed by todaysgaurav
</script>
Output:
1
2 4
3 6 9
4 8 12 16
5 10 15 20 25
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