谭浩强C语言教材源代码第二章.doc

#include void main() int i=2,t=1; while(i=5) t=t*i; i+; printf(t=%d,t);#include void main() int i=3,t=1; while(i=11) t=t*i; i+=2; printf(t=%d,t);#include void main() int i=1,g,n; while(i=80) printf(g=%d,n=%d,g,n); i+; #include void main() int i; for(i=2000;i=2500;i+) if(i%4=0&i%100!=0)|(i%100=0&i%400=0) printf(%d n,i); 1-1/2+1/3-1/4+1/99-1/100#include void main() int i=2; float sum=1.0,sign=1.0,t; while(i=100) sign=-sign; t=sign*(1/i); sum+=t; i+; printf(sum=%fn,sum);#include void main() int a,b,c; a=2,b=3; c=a;a=b;b=c; printf(a=%d,b=%d,a,b);#include void main() int a,b,c,t; scanf(%d,%d,%d,&a,&b,&c); if(ab) t=a;a=b;b=t; if(ac) printf(%d,%d,%d,a,b,c); else printf(%d,%d,%d,a,c,b);10#include void main() int i=1,a,max; scanf(%d,&max); while(imax) max=a; i+; printf(max=%dn,max);#include void main() int sum=0,i; for(i=1;i=100;i+) sum+=i; printf(sum=%d,sum);35#include void main() int a; scanf(%d,&a); if(a%3=0&a%5=0) printf(%d is OK,a); else printf(%d is not OK,a);#include stdio.h#includemath.hvoid main() int m,n,i,t,p; scanf(%d%d,&m,&n); printf(%d,%d,m,n); if(mn) t=m;m=n;n=t; for(i=n;i=1;i-) if(m%i=0&n%i=0) printf(zui da gong yue shu shi:%dn,i);break; p=m*n; p=p/i; printf(zui xiao gong bei shu shi: %dn,p);a*x*x+b*x+c=0#includevoid main() float a,b,c,x1,x2,q,p,d; scanf(%f%f%f,&a,&b,&c); d=b*b-4*a*c; p=-b/(2*a); q=sqrt(d)/(2*a); x1=q+p; x2=p-q; printf(%5.2f%5.2f,x1,x2);#include #include math.hvoid main() int i,n; scanf(%d,&n); for(i=2;isqrt(n) printf(%d is su shu,n); else printf(%d is not su shu,n);#include #i