镇乃天子

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188.cpp

@@ -0,0 +1,39 @@
+#include<iostream>
+using namespace std;
+int main(){
+	int a[5];	
+	int max;
+    bool bl=true;
+	cout<<"请输入5个整数"<<endl;	
+	for(int i=0;i<5;i++)
+	{
+		cin>>a[i];	
+	}
+	for(int i=0;i<5;i++)
+    {
+		for(int j=0;j<4-i;j++)
+		{
+			if(a[j]>a[j+1])
+            	{
+            		max=a[j];
+                	a[j]=a[j+1];
+                	a[j+1]=max;
+	            bl=false;
+    	}
+        if(!bl)	
+	    break;
+            }
+                                                                 
+             
+        for(int n=0;n<5;n++)	{
+
+          cout<<a[n]<<"  ";
+
+}
+}
+cout<<endl;
+        
+    cout<<"阿哈哈哈啊哈哈哈哈，我我没有输出！！！"<<endl;             
+
+	return 0;
+}

260314/03.cpp

@@ -0,0 +1,20 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+    for(int i=2;i<100;i++){
+        bool n=true;
+    
+        for(int j=2;j*j<=i;j++){
+        
+             if(i%j==0){
+                 n=false;
+                 break;
+                }
+                }
+            if(n)
+                cout<<i<<"  ";
+            
+}
+    return 0;
+}

260314/100以内的素数.cpp

@@ -0,0 +1,20 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+    for(int i=2;i<100;i++){
+        bool n=true;
+    
+        for(int j=2;j*j<=i;j++){
+        
+             if(i%j==0){
+                 n=false;
+                 break;
+                }
+                }
+            if(n)
+                cout<<i<<"  ";
+            
+}
+    return 0;
+}

260314/两数交换指针.cpp

@@ -0,0 +1,20 @@
+#include<iostream>
+
+using namespace std;
+                 
+int main(){
+     int * ptr_a,* ptr_b;           
+   ptr_a = new int;
+   ptr_b = new int;
+   int temp;
+    
+    cin>>*ptr_a>>*ptr_b;
+    temp=*ptr_a;
+    *ptr_a=*ptr_b;
+    *ptr_b=temp;
+    cout<<*ptr_a<<"  "<<*ptr_b<<endl;
+    delete ptr_a,ptr_b;
+
+    return 0;
+
+}

260314/最大值指针.cpp

@@ -0,0 +1,18 @@
+#include<iostream>
+using namespace std;
+int main(){
+int a[10]={1,200,315,4,5,6,71,8,9,10};
+int *b=a;
+
+    for(int i=1;i<10;i++)
+    if(*b<a[i])
+    *b=a[i];
+
+
+
+
+
+
+cout<<*b<<endl;
+    return 0;
+}

666/02.2.0.cpp

@@ -0,0 +1,18 @@
+#include<iostream>
+using namespace std;
+    void bjdx(int a,int b){
+    
+
+    if(a>b)
+
+  cout<<a<<"大大大大大大大大大大大大大大大大大大大大大大大大大"<<endl;
+else
+
+  cout<<b<<"大大大大大大大大大大大大大大大大大大大大大大大大大"<<endl;
+}
+int main(){
+    int a,b;
+    cin>>a>>b;
+        bjdx(a,b);
+    return 0;
+}

666/02.2.2.cpp

@@ -0,0 +1,16 @@
+#include<iostream>
+using namespace std;
+int bjdx(int a){
+    int b=1;
+    for(int i=1;i<=a;i++)
+        b=b*i;
+
+    return b;
+    }
+int main(){
+    int pdd;
+    cin>>pdd;
+    cout<<bjdx(pdd)<<endl;
+    
+    return 0;
+}

666/02.cpp

@@ -0,0 +1,12 @@
+#include<iostream>
+using namespace std;
+int main(){
+    int a,b;
+    cin>>a>>b;
+    if(a>b)
+    cout<<a<<"大大大大大大大大大大大大大大大大大大大大大大大大大"<<endl;
+else;
+    cout<<b<<"大大大大大大大大大大大大大大大大大大大大大大大大大"<<endl;
+
+    return 0;
+}

666/nd.cpp

@@ -0,0 +1,20 @@
+#include<iostream>
+
+using namespace std;
+                 
+int main(){
+     int * ptr_a,* ptr_b;           
+   ptr_a = new int;
+   ptr_b = new int;
+   int temp;
+    
+    cin>>*ptr_a>>*ptr_b;
+    temp=*ptr_a;
+    *ptr_a=*ptr_b;
+    *ptr_b=temp;
+    cout<<*ptr_a<<"  "<<*ptr_b<<endl;
+    delete ptr_a,ptr_b;
+
+    return 0;
+
+}

666/交换.cpp

@@ -0,0 +1,13 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+   int a,b,c; 
+    cin>>a>>b;
+    cout<<a<<"  "<<b<<"  ";
+    c=a;
+    a=b;
+    b=c;
+    cout<<a<<"  "<<b<<endl;
+    return 0;
+}

666/交换2.cpp

@@ -0,0 +1,13 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+   int a,b,c; 
+    cin>>a>>b;
+    cout<<a<<"  "<<b<<"  ";
+    c=a;
+    a=b;
+    b=c;
+    cout<<a<<"  "<<b<<endl;
+    return 0;
+}

666/交换3.cpp

@@ -0,0 +1,18 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+   int a=25,b=32,tmp; 
+   int *ptr_a, *ptr_b;
+
+    ptr_a=&a;
+    ptr_b=&b;
+    
+    cout<<*ptr_a<<"  "<<*ptr_b<<"  ";
+    cout<<ptr_a<<"  "<<ptr_b<<"  ";
+        tmp=*ptr_a;
+       *ptr_a=*ptr_b;
+        *ptr_b=tmp;
+        cout<<a<<"  "<<b<<endl;
+    return 0;
+}

666/最大值2.cpp

@@ -0,0 +1,24 @@
+#include<iostream>
+using namespace std;
+int main(){
+    int a[5]={87,99,3,12,1};
+    int max=a[0];
+    int * ptr_x;
+    ptr_x=a;
+
+
+    for(int i=1;i<5;i++){
+    
+        if(*ptr_x > max){
+             max = *ptr_x;
+        }
+         ptr_x++;
+        cout<<ptr_x<<endl;
+
+     }
+
+    cout<<max<<"    ";
+
+    return 0;
+}
+

666/最大值3.cpp

@@ -0,0 +1,17 @@
+#include<iostream>
+using namespace std;
+int main(){
+    int a[5]={9,99,999,9999,99999};
+    int *ptr_x;
+    int max;
+    ptr_x=a;
+        max=*ptr_x;
+        for(int i=1;i<=5;i++){
+        if(*ptr_x>max)
+            max=*ptr_x;
+            ptr_x++;                                                                
+}
+    cout<<max<<endl;
+    return 0;
+}
+

918.cpp

@@ -0,0 +1,16 @@
+#include<iostream>
+using namespace std;
+int main(){
+
+     int i=15,p=1,sum=i;
+    while(sum<312){
+         p++;
+         sum=sum+i;
+         i=i+2;
+          }
+    cout<<p<<"     "<<i<<endl;
+
+
+
+    return 0;
+}