min(a, b)<\/strong> – \u8fd4\u56de\u6700\u5c0f\u503c<\/p>\n\n\n\n max(a, b)<\/strong> – \u8fd4\u56de\u6700\u5927\u503c<\/p>\n\n\n\n \u6269\u5c55\u7528\u6cd5\uff1a<\/strong><\/p>\n\n\n\n swap(a, b)<\/strong> – \u4ea4\u6362\u4e24\u4e2a\u503c<\/p>\n\n\n\n 1. \u7edd\u5bf9\u503c<\/strong><\/p>\n\n\n\n 2. \u5e73\u65b9\u6839 – sqrt(a)<\/strong><\/p>\n\n\n\n 3. \u7acb\u65b9\u6839 – cbrt(a)<\/strong><\/p>\n\n\n\n 4. \u6c42\u5e42 – pow(a, b)<\/strong><\/p>\n\n\n\n 1. ceil(a)<\/strong> – \u5411\u4e0a\u53d6\u6574<\/p>\n\n\n\n 2. floor(a)<\/strong> – \u5411\u4e0b\u53d6\u6574<\/p>\n\n\n\n 3. round(a)<\/strong> – \u56db\u820d\u4e94\u5165<\/p>\n\n\n\n 4. trunc(a)<\/strong> – \u622a\u65ad\u5c0f\u6570\u90e8\u5206\uff08\u54110\u53d6\u6574\uff09<\/p>\n\n\n\n \u4e00\u3001\u6bd4\u8f83\u51fd\u6570 min(a, b) – \u8fd4\u56de\u6700\u5c0f\u503c max(a, b) – \u8fd4\u56de\u6700\u5927\u503c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1270","post","type-post","status-publish","format-standard","hentry","category-zl"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/comments?post=1270"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1270\/revisions"}],"predecessor-version":[{"id":1271,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1270\/revisions\/1271"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=1270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=1270"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=1270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} #include <algorithm>
int a = 5, b = 10;
int smaller = min(a, b); \/\/ \u8fd4\u56de5<\/code><\/pre>\n\n\n\n #include <algorithm>
int a = 5, b = 10;
int larger = max(a, b); \/\/ \u8fd4\u56de10<\/code><\/pre>\n\n\n\n min({a, b, c, d}); \/\/ \u8fd4\u56de\u6700\u5c0f\u503c
max({a, b, c, d}); \/\/ \u8fd4\u56de\u6700\u5927\u503c<\/code><\/pre>\n\n\n\n\u4e8c\u3001\u4ea4\u6362\u51fd\u6570<\/h3>\n\n\n\n
#include <utility> \/\/ \u6216 <algorithm>
int x = 5, y = 10;
swap(x, y); \/\/ x=10, y=5<\/code><\/pre>\n\n\n\n\u4e09\u3001\u6570\u5b66\u51fd\u6570
<cmath><\/code><\/h2>\n\n\n\n \/\/ \u6574\u6570\u7edd\u5bf9\u503c
int a = -5;
int abs_a = abs(a);
\u200b
\/\/ \u6d6e\u70b9\u6570\u7edd\u5bf9\u503c
double b = -3.14;
double abs_b = abs(b); <\/code><\/pre>\n\n\n\n double x = 16.0;
double root = sqrt(x); \/\/ 4.0<\/code><\/pre>\n\n\n\n double x = 27.0;
double root = cbrt(x); \/\/ 3.0<\/code><\/pre>\n\n\n\n double a = 2.0, b = 3.0;
double result = pow(a, b); \/\/ 8.0 (2\u00b3)
\u200b
\/\/ \u5b9e\u9645\u5e94\u7528\uff1a
pow(10, 2) \/\/ 100.0
pow(2, 0.5) \/\/ \u221a2 \u2248 1.414
pow(4, -1) \/\/ 0.25 (4\u207b\u00b9)<\/code><\/pre>\n\n\n\n\u56db\u3001\u53d6\u6574\u51fd\u6570
<cmath><\/code><\/h3>\n\n\n\n #include
ceil(3.2) \/\/ 4.0
ceil(-3.2) \/\/ -3.0
ceil(3.0) \/\/ 3.0<\/code><\/pre>\n\n\n\n #include <cmath>
floor(3.8) \/\/ 3.0
floor(-3.8) \/\/ -4.0
floor(3.0) \/\/ 3.0<\/code><\/pre>\n\n\n\n #include <cmath>
round(3.4) \/\/ 3.0
round(3.5) \/\/ 4.0
round(-3.5) \/\/ -4.0 (\u4e2d\u95f4\u503c\u5411\u8fdc\u79bb0\u65b9\u5411\u820d\u5165)<\/code><\/pre>\n\n\n\n #include <cmath>
trunc(3.7) \/\/ 3.0
trunc(-3.7) \/\/ -3.0
trunc(3.0) \/\/ 3.0<\/code><\/pre>\n\n\n\n\u5b9e\u7528\u793a\u4f8b<\/h3>\n\n\n\n
\u793a\u4f8b1\uff1a\u6700\u5927\u516c\u7ea6\u6570\u548c\u6700\u5c0f\u516c\u500d\u6570<\/h3>\n\n\n\n
int a,b;
cin>>a>>b;
int p=1;
for(int i=2;i<=min(a,b);i++){
if(a%i==0&&b%i==0){
p=i;
}
}
cout<<p; \/\/ \u6700\u5927\u516c\u7ea6\u6570
int q=a*b\/p;
cout<<q; \/\/ \u6700\u5c0f\u516c\u500d\u6570<\/code><\/pre>\n\n\n\n\u793a\u4f8b2\uff1a\u5224\u65ad\u8d28\u6570<\/h3>\n\n\n\n
int n;
cin>>n;
bool f=true;
for(int i=2;i<=sqrt(n);i++){
if(n%i==0){
f=false;
break;
}
}
if(f){
cout<<\"yes\";
}
else{
cout<<\"no\";
}<\/code><\/pre>\n\n\n\n\u793a\u4f8b3\uff1a\u6c42\u6700\u5927\u503c<\/h3>\n\n\n\n
#include <bits\/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,e;
cin>>a>>b>>c>>d>>e;
cout<<max({a,b,c,d,e});
return 0;
}<\/code><\/pre>\n\n\n\n\u793a\u4f8b4\uff1a\u6c42a\u7684b\u6b21\u65b9<\/h3>\n\n\n\n
#include <bits\/stdc++.h>
using namespace std;
int main(){
int a,b;
cin>>a>>b;
int k=round(pow(a,b));
cout<<k;
return 0;
}<\/code><\/pre>\n\n\n\n\u793a\u4f8b5\uff1a\u9a8c\u8bc1\u5b8c\u5168\u5e73\u65b9\u6570<\/h3>\n\n\n\n
#include <bits\/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
int k=round(sqrt(n));
if(k*k==n){
cout<<\"yes\";
}
else{
cout<<\"no\";
}
return 0;
}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"