导航菜单
首页 >  » 正文

什么是学科分类号MASS 或 PACS c语言 当一个数位数超过11位 怎么输入输出

什么是学科分类号MASS 或 PACS

MASS 学科分类号 例如:
110 数学 110.11 数学史 110.14 数理逻辑与数学基础 110.1410 演绎逻辑学(亦称符号逻辑学) 110.1420 证明论(亦称元数学) 110.1430 递归论 110.1440 模型论 110.1450 公理集合论 110.1460 数学基础
PACS 物理学和天文学分类方案 ,即“Physics and Astronomy Classification Scheme”.如:
00—General(通用学科)
01. Communication, education, history, and philosophy(通讯、教育、历史和哲学)
02. Mathematical methods in physics(数理法)
10—The Physics of Elementary Particles and Fields(基本粒子物理学与场)
11. General theory of fields and particles(General theory of fields and particles(场和粒子的一般理论)
PACS 总分类标号如下(注:2010年始):
00—General
10—The Physics of Elementary Particles and Fields
20—Nuclear Physics
30—Atomic and Molecular Physics
40—Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
50—Physics of Gases, Plasmas, and Electric Discharges
60—Condensed Matter: Structural, Mechanical and Thermal Properties
70—Condensed Matter: Electronic Structure, Electrical, Magnetic, and Optical Properties
80—Interdisciplinary Physics and Related Areas of Science and Technology
90—Geophysics, Astronomy, and Astrophysics

c语言 当一个数位数超过11位 怎么输入输出

#include <stdio.h>
void main()
{
__int64 a,n,N=1;//结果不超过18位的话可以用int64这个是64位的
__int64 sn,an;
printf("请输入a和n ");
scanf("%I64d%I64d",&a,&n);
printf("a=%I64d,n=%I64d ",a,n);
sn=an=0;
while(N<=n){
an=an*10+a;
sn=sn+an;
N++;
printf("%I64d %I64d ",an,sn);
}
printf("sn=%100I64d ",sn);
}

天龙八部刷和尚的3个地方的和尚分布图 有找和尚的路线什么的也行 发qq251902742

 洱海藏经阁刷点坐标:

  108.130

  78.171

  69.198

  132.258

  177.208

  176.232

  179.273

  216.278

  242.248

  247.219

  258.228

  130.113

  108.132

雁南藏经阁刷点坐标:

  183.232

  231.172

  250.153

  268.168

  239.123

  207.47

  47.52

  50.90

  51.109

  40.127

  44.158

  89.232

 西湖藏经阁刷点:

  61.197

  159.130

  79.248

  100.220

  110.220

  120.230

  70.240

  140.270

  185.260

  105.100

  90.70

  68.68

  220.125

  220.130

  240.270

  260.260

  235.210

  125.170

  110.175

  110.155

  235.108

  195.130

  197.170

  205.170

  175.200

相关推荐: