https://blog.youkuaiyun.com/lmz88zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lmz88/article/details/78927294https://blog.youkuaiyun.com/lmz88/article/details/78927294lmz88Thu, 28 Dec 2017 22:52:50 +0800 #include int main() { int year,flag; printf("Enter year:"); scanf("%d",&year); if((year%4==0)&&(year%100!=0)) flag=1; else flag=0; i]]>https://blog.youkuaiyun.com/lmz88/article/details/78927286https://blog.youkuaiyun.com/lmz88/article/details/78927286lmz88Thu, 28 Dec 2017 22:51:06 +0800 #include int main() { float a,b,c,s,area; printf("Input a,b,c:"); scanf("%f%f%f",&a,&b,&c); if(a+b>c) { s=(a+b+c)/2; area=(float)sqrt(s*]]>https://blog.youkuaiyun.com/lmz88/article/details/78927277https://blog.youkuaiyun.com/lmz88/article/details/78927277lmz88Thu, 28 Dec 2017 22:49:43 +0800 #include int main() { int a; printf("Input a\n",a); scanf("%d",&a); if(a%2==0) { printf("偶数"); } else printf("奇数"); return 0]]>https://blog.youkuaiyun.com/lmz88/article/details/78927261https://blog.youkuaiyun.com/lmz88/article/details/78927261lmz88Thu, 28 Dec 2017 22:47:53 +0800 main() { int a,disc; scanf("%d",&a); disc=a*a; if(disc>=0) { a=sqrt(disc); printf("输出a绝对值为:a=%d\n",a); }}]]>https://blog.youkuaiyun.com/lmz88/article/details/78927241https://blog.youkuaiyun.com/lmz88/article/details/78927241lmz88Thu, 28 Dec 2017 22:44:55 +0800 #include void Func(int b[]) { int j; for(j=0;j<4;j++) { b[j]=j; } }int main() { static int a[]={5,6,7,8},i; Func(a); for(i=0;i<4;i++)]]>https://blog.youkuaiyun.com/lmz88/article/details/78927151https://blog.youkuaiyun.com/lmz88/article/details/78927151lmz88Thu, 28 Dec 2017 22:32:02 +0800 long Fact(n); int main() { int i,n,sum=0; printf("请输入数字n的值 n:"); scanf("%d",&n); for(i=1;i<=n;i++) { sum+=Fact(i); } printf("%d\n",sum); return]]>https://blog.youkuaiyun.com/lmz88/article/details/78927134https://blog.youkuaiyun.com/lmz88/article/details/78927134lmz88Thu, 28 Dec 2017 22:30:00 +0800 long Fact(n); int main() { int i,n,k; printf("请输入数字n的值 n:"); scanf("%d",&n); Fact(n); k=Fact(n); printf("%d\n",k); return 0; } long Fact(int n) { int]]>https://blog.youkuaiyun.com/lmz88/article/details/78927115https://blog.youkuaiyun.com/lmz88/article/details/78927115lmz88Thu, 28 Dec 2017 22:28:12 +0800 int gys(int a,int b) { int gys,i; for(i=1;i<=a&&i<=b;i++) if(a%i==0&&b%i==0) gys=i; return(gys); } int gbs(int a,int b) { int gbs; gbs=a*b/]]>https://blog.youkuaiyun.com/lmz88/article/details/78927067https://blog.youkuaiyun.com/lmz88/article/details/78927067lmz88Thu, 28 Dec 2017 22:21:47 +0800 void max(int a,int b) { if (a>b) printf("%d",a); else printf("%d",b); } int main() { int x,y; printf("请输入两个正整数 x,y:"); scanf("%d%d",&x,&y); max(]]>https://blog.youkuaiyun.com/lmz88/article/details/78927041https://blog.youkuaiyun.com/lmz88/article/details/78927041lmz88Thu, 28 Dec 2017 22:17:41 +0800 #include void Func(int x) { x=20; } int main() { int x=10; Func(x); printf("%d",x); return 0; }]]>https://blog.youkuaiyun.com/lmz88/article/details/78790250https://blog.youkuaiyun.com/lmz88/article/details/78790250lmz88Wed, 13 Dec 2017 11:45:45 +0800 #include int main() { int a,b,c,n; for(n=100;n<1000;n++) { a=n/100; b=(n/10)%10; c=n%10; if(n==a*a*a+b*b*b+c*c*c) pr]]>https://blog.youkuaiyun.com/lmz88/article/details/78790072https://blog.youkuaiyun.com/lmz88/article/details/78790072lmz88Wed, 13 Dec 2017 11:33:35 +0800 int main() { int F; float C; for(F=0;F<=300;F=F+10) { C=(1.0)*5/9*(F-32); printf("%f------%d\n",C,F); } return 0; } 结果 心]]>https://blog.youkuaiyun.com/lmz88/article/details/78789901https://blog.youkuaiyun.com/lmz88/article/details/78789901lmz88Wed, 13 Dec 2017 11:23:21 +0800 int main() { int a,b,c,cs=0; for(a=0;a<=100;a++) { for(b=0;b<=20;b++) { for(c=0;c<=10;c++) if(100==a*1+b*5+c*]]>https://blog.youkuaiyun.com/lmz88/article/details/78775222https://blog.youkuaiyun.com/lmz88/article/details/78775222lmz88Mon, 11 Dec 2017 18:03:04 +0800 int main() { int i,j; do{ i++; j++; } while(!(i+j==98&&i*2+j*4==386)); printf("%d,%d\n",i,j); return 0; } 学习心得：穷举法的掌握及应用]]>https://blog.youkuaiyun.com/lmz88/article/details/78533601https://blog.youkuaiyun.com/lmz88/article/details/78533601lmz88Tue, 14 Nov 2017 18:37:57 +0800 int main() { int i,j; for(i=1;i<10;i++) { for(j=1;j<=i;j++) { printf("%d*%d=%d\t",j,i,j*i); } printf("\n") } } 知识点：for循环的使用]]>https://blog.youkuaiyun.com/lmz88/article/details/78523276https://blog.youkuaiyun.com/lmz88/article/details/78523276lmz88Mon, 13 Nov 2017 18:31:26 +0800 int main() { int i,n; long p; printf("Input n:"); scanf("%d",&n); for(i=1;i<=n;i++) { p=i*i; printf("p=%d\n",p); }}]]>https://blog.youkuaiyun.com/lmz88/article/details/78309496https://blog.youkuaiyun.com/lmz88/article/details/78309496lmz88Sun, 22 Oct 2017 13:18:13 +0800https://blog.youkuaiyun.com/lmz88/article/details/78309333https://blog.youkuaiyun.com/lmz88/article/details/78309333lmz88Sun, 22 Oct 2017 12:43:57 +0800