C 语言乘两个浮点数程序

编写一个 C 程序来乘以两个浮点数并打印结果。在此示例中，我们声明两个浮点数并计算它们的乘积。

#include <stdio.h>

int main()
{

	float first = 11.7f;
	float second = 12.2f;

	float third = first * second;

	printf("\nProduct of two Floating Point Numbers = %.2f\n", third);
}

此程序允许输入两个浮点数并显示乘法结果。

#include <stdio.h>

int main()
{
	float first, second;
	
	printf("Enter the First =  ");
	scanf("%f", &first);

	printf("Enter the Second =  ");
	scanf("%f", &second);

	float third = first * second;

	printf("Product of two Floating Point Numbers = %.2f\n", third);
}

Enter the First =  23.98
Enter the Second =  43.67
Product of two Floating Point Numbers = 1047.21


Enter the First =  12.59
Enter the Second =  125.987
Product of two Floating Point Numbers = 1586.18

在这个示例中，multiplicationofTwo 函数接受两个浮点数并返回它们的乘积。

#include <stdio.h>

float multiplicationofTwo(float a, float b)
{
	return a * b;
}

int main()
{
	float first, second;
	
	printf("Enter the First =  ");
	scanf("%f", &first);

	printf("Enter the Second =  ");
	scanf("%f", &second);

	float third = multiplicationofTwo(first, second);

	printf("Product of two Floating Point Numbers = %.2f\n", third);
}

Enter the First =  22.9
Enter the Second =  44.56
Product of two Floating Point Numbers = 1020.42