
实验5-函数的运用
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zxd_dd
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分段函数
#include <stdio.h>#include <math.h>double zxd(double x);int main (){ double x; int t; scanf("%d", &t); while (t--) { scanf("%lf",&x); do...原创 2018-07-16 23:54:06 · 434 阅读 · 0 评论 -
N!
#include <stdio.h>#include <math.h>double zxd(int n, int m);double dxz(int n, int m);int main(){ int m, n; while (scanf("%d %d",&m,&n)!=EOF) { double y =...原创 2018-07-15 12:05:46 · 258 阅读 · 0 评论 -
求实数绝对值
#include <stdio.h>#include <math.h>double zxd (double x);int main(){ double x; while (scanf("%lf", &x)!=EOF) { double y = zxd(x); printf("%.2lf\n",y); ...原创 2018-07-15 12:02:07 · 3404 阅读 · 0 评论 -
求三角形面积
#include <stdio.h>#include <math.h>double zxd (double a, double b, double c);int main(){ double a, b, c; scanf("%lf %lf %lf",&a, &b, &c); double s = zxd (a, b,...原创 2018-07-15 12:00:50 · 338 阅读 · 0 评论 -
C语言实验——一元二次方程Ⅰ
#include <stdio.h>#include <math.h>double zxd (int a, int b, int c);double dxz (int a, int b, int c);int main(){ int a, b, c; double t; scanf("%d %d %d", &a, &b, &...原创 2018-07-15 11:59:09 · 773 阅读 · 0 评论 -
求数列的和
#include <stdio.h>#include <math.h>double zxd (int m, int n);int main(){ int m, n; while (scanf("%d %d", &n, &m)!= EOF) { double y = zxd(n,m); print...原创 2018-07-15 11:49:08 · 3192 阅读 · 0 评论 -
C语言实验——计算表达式
#include <stdio.h>#include <math.h>int main(){ int n, i; double x; scanf("%lf %d",&x, &n); for(i = 1 ; i <= n ; i++) { x = sqrt(x + i); } ...原创 2018-07-15 11:47:40 · 1035 阅读 · 0 评论 -
计算组合数
#include <stdio.h>#include <math.h>int zxd(int n, int m);int main(){ int m, n, t; scanf("%d",&t); while (t--) { scanf("%d %d",&n, &m); in...原创 2018-07-16 23:59:50 · 549 阅读 · 0 评论 -
高中数学?
#include <stdio.h>#include <math.h>int zxd(int n);int main(){ int n ,t; scanf("%d",&t); while (t--) { scanf("%d",&n); int y = zxd(n); ...原创 2018-07-16 23:58:54 · 507 阅读 · 0 评论 -
斐波那契?
#include <stdio.h>#include <math.h>int zxd(int n);int main(){ int n; scanf("%d",&n); int x = zxd(n); printf("%d",x); return 0;}int zxd(int n){ int y;...原创 2018-07-16 23:57:57 · 604 阅读 · 0 评论 -
计算题
#include <stdio.h>#include <math.h>int zxd(int m, int n);int main(){ int t; int m, n; scanf("%d",&t); while (t--) { scanf("%d %d",&m, &n); ...原创 2018-07-16 23:56:56 · 377 阅读 · 0 评论 -
C/C++经典程序训练2---斐波那契数列
#include <stdio.h>#include <math.h>int fib(int n);int main(){ int n; scanf("%d", &n); int x = fib(n); printf("%d\n", x); return 0 ;}int fib(int n){ ...原创 2018-07-16 23:55:20 · 633 阅读 · 0 评论 -
C/C++程序训练6---歌德巴赫猜想的证明
#include<stdio.h> int h(int n) { int i; if(n < 2) { return 0; } else if(n == 2) { return 1; } else { fo...原创 2018-07-15 12:06:52 · 362 阅读 · 0 评论