《C语言程序设计源代码》C033算术运算

#include void maino int a=7321 float x=4. 3 c=7-9/b*5 printf("c=%od\n",c) c=a+10 printf("7321+10=%d\n",c) c=a/b*b printf("a/b*b=%d\n",c printf("a/b*b+%%b=%d\n",c+a%b) printf("/yy=%f\n"/y*y), printi("-10/4=%d-10%%4=%dn",-10/4,-10%4); printf"10-4=%d,10%%4=%dn",10/4,10%4);

#include void main() { int a=7321,b=546,c; float x=4.3,y=5.2; c=7-9/b*5; printf("c=%d\n",c); c=a+10; printf("7321+10=%d\n",c); c=a/b*b; printf("a/b*b=%d\n",c); printf("a/b*b+a%%b=%d\n",c+a%b); printf("x/y*y=%f\n",x/y*y); printf("-10/4=%d,-10%%4=%d\n",-10/4,-10%4); printf("10/-4=%d,10%%-4=%d\n",10/-4,10%-4); }