#include "dyna.h"
#define M 6//视想输入数组数来定
int N=6;
dynaa *init_dynar(int m_capacity,int m_size);
int create_node(dynaa *parr);
int pri(dynaa *parr);
int ins(dynaa *parr,int oldval,int newval);
int del(dynaa *parr,int oldval);
int main(void)
{ int m_capacity=N+M;
int m_size=N;
dynaa * parr=init_dynar(m_capacity,m_size);
create_node(parr);
pri(parr);
ins(parr,20,110);
pri(parr);
del(parr,20);
pri(parr);
return 0;
}
dynaa *init_dynar( int m_capacity,int m_size){
if(m_capacity<=0){
return ;
}
dynaa *parr=(dynaa *) malloc(sizeof(dynaa ));
CHECK(parr) ;
parr->m_capacity=m_capacity;
parr->m_size=0;
parr->paddr= malloc(sizeof(void * )*parr->m_capacity);
return parr;
}
int create_node(dynaa *parr){
int i=0;
int val=0;
for(i=0;i<N;i++){
scanf("%d",&val);
parr->paddr[i]=val;
}
}
int pri(dynaa *parr)
{int i=0;
for(i=0;i<N;i++){
printf("%d ",parr->paddr[i]);
}
}
int ins(dynaa *parr,int oldval,int newval){
int t=0;
int i=0;
for(i=0;i<N;i++){
if(parr->paddr[i]==oldval){
break;
}
}
for(t=N;t>i;t--){
parr->paddr[t]=parr->paddr[t-1];
}
parr->paddr[i]=newval;N=N+1;
}
int del(dynaa *parr,int oldval){
int i=0;for(i=0;i<N;i++){
if(parr->paddr[i]==oldval){
break;
}
}
int t=0;
for(t=i;t<N;t++){
parr->paddr[t]=parr->paddr[t+1];
}
N=N-1;
}
动态数组输入个人小结 C语言
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转载自blog.csdn.net/weixin_44833201/article/details/89486056
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