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C Pattern Programs: Square Number and Alphabet Patterns Explained

πŸ”· Square Star Pattern πŸ“‹ Copy Code #include <stdio.h> int main() { int num; printf("Enter the number:\n"); scanf("%d", &num); for(int i = 1; i <= num; i++) { for(int j = 1; j <= num; j++) { printf("* ");//keep"* " } printf("\n"); } return 0; } πŸ”· Reverse Square Alphabet Pattern (Column-wise) πŸ“‹ Copy Code #include <stdio.h> int main() { int num; printf("Enter the number:\n"); scanf("%d", &num); for(int i = num; i >= 1; i--) { for(int j = num; j >= 1; j--) { printf("%c ", j + 64);//%c for Character and 64 will be ASIIC VALUE } printf("\n"); } return 0; } πŸ”· Reverse Square Alphabet Pattern (Row-wise) πŸ“‹ Copy Code #include <stdio.h> int main() { int num; ...

C++ Program to Calculate Simple Interest Using Inline Function

C++ Inline Function – Simple Interest Program

C++ Program to Calculate Simple Interest Using Inline Function


#include <iostream>
using namespace std;

inline float simpleInterest(float p, float r, float t)
{
    return (p * r * t) / 100;
}

int main()
{
    float p, r, t;
    cout << "Enter principal, rate and time: ";
    cin >> p >> r >> t;

    cout << "Simple Interest = " 
         << simpleInterest(p, r, t);
    return 0;
}
  

πŸ“˜ Explanation:

This program demonstrates the use of an inline function in C++ to calculate Simple Interest.

The inline function simpleInterest() takes three parameters: principal amount (p), rate of interest (r), and time period (t). It calculates simple interest using the formula:

Simple Interest = (P × R × T) / 100
  

Since the function is small and frequently used, declaring it as inline helps improve performance by reducing function call overhead.

🧾 Sample Output:

Enter principal, rate and time:
1000 5 2
Simple Interest = 100
  

πŸ”‘ Keywords:

C++ inline function, simple interest program in C++, financial calculation in C++, inline function example, C++ basics

πŸ” Search Description:

Learn how to calculate simple interest in C++ using an inline function. This program explains the concept with formula, code, and sample output.

πŸ“Œ Hashtags:

#CPlusPlus #InlineFunction #SimpleInterest #CPPBasics #Programming #1printf

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