【简答题】下列语句段中不是死循环的是( )A. for (i=1;;i++) Sum=sum+1; B. i=100; while(1){i=i%100+1;if (i= =20) break;} C. k=0 do { ++k; } while (k<=0) D. s=3379;while (s++%2+3%2) s++;
【简答题】阅读理解。 Thomas Edison was a famous American scientist. He was born in 1847. When he was a child, he liked to find out how things worked. He was in school for only three months. He asked his teacher a lo...