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warning C4700: local variable 'num' used without having been initialized
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#include<stdio.h>
#define max 10
#define true 1
#define flase 0
int insertq(int list[],int num,int i,int x)
{
int j;
if((i<0)||(i>num+1))
{
printf("iå¼ä¸åæ³");
return(false);
}
if(num>=max-1)
{
printf("表已满æ æ³åæå
¥");
return(false);
}
for(j=num+1;j>i;j--)
list[j]=list[j-1];
list[i]=x;
num++;
return(true);
}
void main()
{
int i=0,x,num,ch;
int list[max];
printf("Input list:");
while((ch=getchar())!='\n')
{
list[i]=ch;
i++;
}
num=i-1;
printf("insert NO.i");
scanf("%d",&i);
getchar();
printf("insert data:");
x=getchar();
getchar();
insertq(list,num,i,x);
for(int y=0;y<=num+1;y++)
printf("list[%d]=%c\t",y,list[y]);
printf("\n");
}
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