摘要: /* 调用幂函数pow()生成乘方表 */#include#include int main(void){ int i,n; double power; printf("Enter n:"); scanf("%d",&n); for(i=0;idouble fact(int n);int main(void){ int i,n; double result; printf("Enter n:"); scanf("%d",&n); for(i=0;iint main(void){ int i,n; d 阅读全文
posted @ 2013-10-06 23:19 mo77 阅读(211) 评论(0) 推荐(0)
摘要: /* 计算 1-1/3+1/5-1/7+...共n项之和 */#includeint main(void){ int denominator,flag,i,n; double item,sum; printf("Enter n:"); scanf("%d",&n); /* 执行循环前,给变量赋初值 */ flag=1; denominator=1; sum=0; /* 用for语句实现循环,循环执行n次 */ for(i=1;i<=n;i++){ item=flag*1.0/denominator; s... 阅读全文
posted @ 2013-10-06 23:10 mo77 阅读(135) 评论(0) 推荐(0)
摘要: /* 计算1+2+3+...+n*/#includeint main(void){ int i,n,sum; printf("Enter n"); scanf("%d",&n); sum=0; for(i=1;i<=n;i++){ sum=sum+i; } /* 输出累加和 */ printf("Sum of numbers from 1 to %d is %d\n",n,sum); return 0;} 阅读全文
posted @ 2013-10-06 23:02 mo77 阅读(115) 评论(0) 推荐(0)
摘要: /* 输出华氏-摄氏温度转换表, 华氏温度取值[lower,upper], 每次增加1F*/ #include int main(void) {/*fahr表示华氏度,celsius为摄氏度,lower为华氏度下限,upper为上限*/ int fahr,lower,upper; double celsius; printf("Enter lower:"); scanf("%d",&lower); printf("Enter upper:"); scanf("%d",&upper); ... 阅读全文
posted @ 2013-10-06 23:01 mo77 阅读(149) 评论(0) 推荐(0)
摘要: #includein/* 计算二分段函数 */t main(void){ double x,y; printf("Enter x (x>=0:\n"); scanf("%lf",&x); /*if-else 语句 */ if(x<=15){ y=4*x/3 } else{ y=2.5*x-10.5; } printf("y=f(%f)=%.2f\n",x,y);/* return 0;} 阅读全文
posted @ 2013-10-06 22:54 mo77 阅读(107) 评论(0) 推荐(0)
摘要: /* 计算二分段函数 */#includeint main(void){ double x,y; printf("Enter x (x>=0:\n"); scanf("%lf",&x); /* if-else 语句 */ if(x<=15){ y=4 * x/3; } else{ y=2.5 * x - 10.5; } printf("y=f(%f)=%.2f\n",x,y); return 0;} 阅读全文
posted @ 2013-10-06 22:52 mo77 阅读(110) 评论(0) 推荐(0)
摘要: /* 将华氏温度转换为摄氏温度 */#includeint main(void){ /* 定义两个整型变量,celsius表示摄氏度,fahr表示华氏度 */ int celsius,fahr; fahr=100; celsius=5*(fahr-32)/9; printf("fahr=%d,celsius=%d\n",fahr,celsius); return 0;} 阅读全文
posted @ 2013-10-06 22:27 mo77 阅读(110) 评论(0) 推荐(0)
摘要: /* 显示两行文字 */# includeint main(void){ printf("Programming is fun.\n"); printf("And programming in C is even more fun!\n"); return 0;} 阅读全文
posted @ 2013-10-06 22:23 mo77 阅读(96) 评论(0) 推荐(0)
摘要: /* 显示"Hello World!" */#includeint main(void){ printf("Hello World!\n"); return 0;} 阅读全文
posted @ 2013-10-06 22:15 mo77 阅读(103) 评论(0) 推荐(0)
摘要: 1. Input A;2. Input B;3. Set 0 X;4. Set 0 z;5. BranchEq X B 9;6. Add Z A Z;7. Add 1 X X;8. Jump 5;9. Output Z; 阅读全文
posted @ 2013-10-06 22:09 mo77 阅读(96) 评论(0) 推荐(0)
摘要: InputA;InputB;InputC;Add A B D;Add C D D;Output D; 阅读全文
posted @ 2013-10-06 22:07 mo77 阅读(89) 评论(0) 推荐(0)
摘要: #includeint main(void){ int n; int factorial(int n); scanf("%d",&n); printf("%d\n",factorial(n)); return 0;}int factorial(int n){ int i,fact=1; for(i=1;i<=n;i++) fact=fact*i; return fact;} 阅读全文
posted @ 2013-10-06 22:02 mo77 阅读(58) 评论(0) 推荐(0)