CC++数字后⾯的L是什么意思?#include <stdio.h>梁祝化蝶小提琴
#include <stdlib.h>
#include <time.h>
苏炳添的事迹int main(void)
{
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long i = 10000000L;
clock_t start, finish;
double duration;
求职英语自我介绍/* 测量⼀个事件持续的时间*/
printf( "Time to do %ld empty loops is ", i) ;
start = clock();
while( i-- );
finish = clock();
duration = (double)(finish - start) / CLOCKS_PER_SEC;
木瓜牛奶汤printf( "%f conds\n", duration );
system("pau");
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return 0;
}
问题: long i = 10000000L; 中的L是什么意思??
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胃乐新解答:表明这个数是long int类型。酸菜方便面