C程序设计第五章作业7
目录:程序员成长之旅/C语言/习题(C语言程序设计)/第五章习题
问:
求
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#include<stdio.h>
#include<math.h>
int main()
{
int Num1 = 0, i = 0, j = 0, k = 0;
double n = 0.00, Num3 = 0.00, Num2 = 0;
for (i = 1; i <= 100; i++)
{
Num1 += i;
}
for (j = 1; j <= 50; j++)
{
Num2 += pow(j, 2);//注意:
🖼 图片占位(归档模式)图片见原始导出:
n称为“底数”,m称为“指数”
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for (k = 1; k <= 10; k++)
{
n = 1.00 / k;//注意:需要计算浮点数的时候一定要带小数点再加几个零
Num3 += n;
}
printf("[%d]\n[%.0f]\n[%.2f]\n", Num1, Num2, Num3);
return 0;
}