#include <stdio.h> int main () { //JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。 printf("Hello JSRUN! \n\n "); printf("this is the test program!! for algorithm\n"); int i, j, k; for(i=1; i<20; i++){ printf("this is i=%d, 10.0/i = %f \n",i, 10.0/i); } return 0; }