C语言的题，请大家帮忙！！悬赏追加中，高手都来帮帮我这个菜鸟！！
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using namespace std;
double main()
{
double a;
cout<<"请输入人员身高(m)："<<endl;
cin>>a;
if(a>=1.70)
cout<<"优"<<endl;
else if(a>=1.60&&a<1.70)
cout<<"良"<<endl；
else cout<<"三等残废"<<endl;
}
初步是这样的，不过我还没调试，自己去调试，有错误自己解决。后一个有点难，我也不是写不出来，自己看下书慢慢想，写出来了你会很有成就感的
#include <iostream>
main()
{
double a;
printf("请输入人员身高(m)："");
scanf("%d",&a);
if(a>=1.70)
printf("优\n");
else if(a>=1.60&&a<1.70)
printf("良\n");
else printf("三等残废\n");
}
#include "math.h"
main()
{
long int i,x,y,z;
for (i=1;i<5;i++)
{ for (j=1;j<=2*i-1;j++)
printf("*\n");
}
}
绛旓細include <stdio.h>int main(){ double x, y; scanf ("%lf", &x);//input x if(x<1)y=x;//x<1 else if(x>=10)y=x+5;//x>=1 and x<=10 else y=x-5;//others printf ("%f\n", y);//output y return 0;} ...
绛旓細//棰樼洰1 include <stdio.h> int chType(char c){ if(c>='A'&&c<='Z'||c>='a'&&c<='z') return 0;//瀛楁瘝 if(c>='0'&&c<='9') return 1;//鏁板瓧 if(c!=' '&&c!='\t'&&c!='\r'&&c!='\n'&&c!='\b') return 2;//鍏跺畠 return 3;//绌虹櫧绗 } int main(...
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绛旓細,鎵ц{int a=6;t+=a++;}// t=0+6=6;return t+=a++; //t=6+6(闈欐佸彉閲廰)=12;涔熸槸浼犲洖12. 闈欐佸彉閲廰 =7.s=16+12=28;printf("%d\n",s);}璇疯涓涓嬭绠楀拰璇︾粏姝ラ璋㈣阿!!!鏈鍚庤緭鍑 28.璞¤繖鏍风殑鍙橀噺瀹氫箟鍦ㄧ爺绌舵椂鍙互鐢紝鍦ㄥ疄闄呭簲鐢ㄤ腑涓嶈兘鐢紝涓嶆竻鏅般傝ˉ鍏呫傛槑鐧藉悗鍔犱簺鍒嗐
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绛旓細绗簩棰橈細include <stdio.h> int main(){ int a=0,b=0,c=0;for(a=1; a<=4; a++){ for(b=0;b<=5;b++){ for(c=1;c<=6;c++){ if(a+b+c==7){ printf("绾㈢悆%d涓,鐧界悆%d涓紝榛戠悆%d涓.\n",a,b,c);} } } } return 0;} 绗笁棰橈細include <stdio.h> int main(...
绛旓細/ 绗竴棰橈細宸茬煡鏌愮彮N锛堛=50锛夊悕瀛︾敓杩涜浜嗛珮鏁般佽嫳璇拰C璇█绛3闂ㄨ鑰冭瘯锛屽皢3闂ㄨ 鐨勬垚缁╀互鍙婅绠3闂ㄨ鐨勬诲垎瀛樻斁浜庝竴涓簩缁存暟缁勪腑锛屽皢瀛︾敓濮撳悕瀛樻斁鍦ㄥ彟涓涓簩缁村瓧 绗︽暟缁勪腑锛屾寜鎬诲垎锛堢敱楂樺埌浣庯級灏嗗鐢熷鍚嶆帓搴忓苟杈撳嚭鎺掑簭缁撴灉锛堝簭鍙峰拰濮撳悕锛夈/ include "stdafx.h"include "stdio.h"struct ...
绛旓細struct Student { int high;char gender;};// m[2]{Money(50,6,7),Money(60,7,8)};int main() { // 璧嬪 Student students[5];int high;char gender;for (int i = 0; i < 5; i++) { scanf("%d,%c", high, gender);Student temp;temp.high = high;temp.gender = gender...
