摘要:
随机数产生器rand(),头文件为#include<stdlib.h> 运行结果: value = 41 value = 18467 value = 6334 value = 26500 value = 19169 value = 15724 value = 11478 value = 29358 阅读全文
摘要:
#include int main() { int buf[3][5] ={{1,2,3,4,5},{4,5,6,7,8},{7,8,9,10,11}}; int i; int j; //求行平均值 for(i = 0; i < 3; i++) { int sum = 0; for(j = 0; j < 5; j... 阅读全文