coding

#include using namespace std; int main(){ long long int a,b; while(cin >> a>> b){ if(a-b >= 0 ){ cout } else{ cout } } }

#include #include using namespace std; int main(){ string input; int len=0; int num=0; bool t= false; int k; while(getline(cin, input)){ len = input.length(); num = 0; for(int i=0 ; i k = input[i]+1-1; if( (k>=48 && k =65 &&k =97 &&k t = true; } else{ if(t){ t = false; num++; } } } if(t){ num++; } cout t=false; } }

#include<iostream> using namespace std; int main(){ int t,k=0; int prim[100]; int p_num[100]; int temp,temp2,p=2; bool isp=false; int z; while(cin>>temp){ while(p<=temp){ t=0; if(isp){ k++; isp=false; } while(temp%p == 0){ temp = temp/p; t++; prim[k]=p; p_num[k]=t; isp=true; } p++; }//while for(int i=0; i< k; i++){ cout<< prim[i]; if(p_num[i] != 1){ cout<< "^"<< p_num[i]<< " * "; } else{ cout<< " * "; } } ...

#include<iostream> #include<string> using namespace std; int main(){ string input; string output; int len; while( cin>> input){ len = input.length(); output = input; for(int i=0; i< len; i++){ output[i] = input[i] - 7; } cout<< output<< endl; } }

#include<iostream> #include<math.h> using namespace std; int main(){ int a,b; bool p=true; int test=2; while(cin>>a){ p = true; b = sqrt(a); if(a == 0 || a== 1){ cout<<"非質數"<< endl; } else if(a == 2){ cout<<"質數"<< endl; } else{ while(p){ if(( a%test) == 0){ p = false; cout<<"非質數"<< endl; } if(test>b){ p = false; cout<<"質數"<< endl; } test++; } } test = 2; }//while }

自己co不出來 別人那抄來的 有BUG 但是AC了.... #include<iostream> using namespace std; char *unit[10]={"零","壹","貳","參","肆","伍","陸","柒","捌","玖",} ; char *table[3]={"仟","佰","拾"}; char *thr[4]={"萬","億","兆","京"}; void dis(char *s,int len){ int i,c = (len+3)/4,pos; i = (4-len%4)%4; do{ for( ; i<4 ; i++){ pos = len-c*4+i; if(s[ pos] ! = '0'){ printf("%s",unit[s[pos]-48]); if(i! = 3) printf("%s",table[i]); } else{ if( pos < len-1&&s[ pos+1]! = '0'&&i! = 3) printf("%s",unit[0]); } } if(c>1) printf("%s",thr[c-2]); i = 0; }while(--c); }//void int ...

好久沒CO了 明天在CO 哈哈

It's some kind of local variable. but it's value will not disappear when function end. It store in memory when program start execute. ex. static int asd = 100;

ex int asa(int a,int b = 5); //ok int asa(int a =2,int b = 5); //ok but int asa(int a =2,int b); //NO

這個版本比較素拉 因為我覺得其他太花俏了 反而不習慣 在修改html選項中 加入以下code .post pre { background: #F0F0F0 url(http://你的圖片網址/blogger-code.gif) repeat-y scroll left top; border: 1px solid #CCCCCC; color: #333333; display: block; font-family: Courier New; font-size: 9pt; line-height: 100%; margin: 5px 0 0 20px; max-height: 500px; overflow: auto; padding: 10px 10px 10px 21px; width: 90%; } 之後在發布文章時只要把code用 包起來 例如 ..... 這樣就可以了~

#include using namespace std; int main(){ int count; while(cin>>count){ int array[count][3]; for(int i=0;i for(int j=0;j cin>> array[i][j]; } if((array[i][1]-array[i][0]) == (array[i][2]-array[i][1])){ cout } else{ cout } }//for }//while return 0; }//main 關於二維陣列寫入遇到一個大問題= = 雖然還沒解決此題就AC了 改天解決了在把問題PO上來...

#include using namespace std; int main(){ int a; while(cin>>a){ if(((a%4 ==0) && !(a%100 == 0)) || (a%400 == 0)){ cout } else{ cout } } return 0; }

#include using namespace std; int main(){ int m,d,s; while(cin>>m>>d){ s=(m*2+d)%3; switch (s){ case 0: cout break; case 1: cout break; case 2: cout break; default: break; } } return 0; }

#include using namespace std; int main(){ int a,b; while(cin>>a>>b){ cout } return 0; }

#include using namespace std; int main() { string s; while(cin >> s){ cout } return 0; }

不過還是開始吧 練C++ 高中老師有說 不用急著做完 這至少代表已經開始