摘要： 1#include<fcntl.h>2#include<stdlib.h>3#include<errno.h>4#include<sys/stat.h>5#include<sys/types.h>6#include<string.h>7#include<unistd.h>8#include<stdio.h>9#include<assert.h>1011//level:12//0:majorprint,callpath13//1:moredetailedprint14//2:mostdet 阅读全文

摘要： 删除字符串中多余的空格，这个代码很烂，将就吧。1voiddel_multi_space(char*src)2{3if(!src)return;45intsrc_len=strlen(src);6char*dest=(char*)malloc(src_len+1);7memset(dest,0,src_len+1);89inti,j=0;10for(i=0;i<src_len;i++)11{12if(!((src[i]==32)&&(src[i+1]==32)))13dest[j++]=src[i];1415}16dest[j]='\0';17memset( 阅读全文