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| 1 | #include <stdio.h> | |
| 2 | int untag (char* str,int n); | |
| 3 | ||
| 4 | int main(int argc, char *argv[]) | |
| 5 | {
| |
| 6 | char* t=(char*)"<int> 45<\int>"; | |
| 7 | ||
| 8 | int rv=untag(t,14); | |
| 9 | printf("\n%d",rv);
| |
| 10 | } | |
| 11 | ||
| 12 | int untag (char* str, int n) | |
| 13 | {
| |
| 14 | int i,j=0,k; | |
| 15 | char a[15]; | |
| 16 | for (i=0;i<n;i++) | |
| 17 | {
| |
| 18 | if (str[i]=='<') | |
| 19 | {
| |
| 20 | while (str[i]!='>') | |
| 21 | i++; | |
| 22 | } | |
| 23 | else if (str[i]==' ') | |
| 24 | i++; | |
| 25 | else | |
| 26 | a[j++]=str[i]; | |
| 27 | } | |
| 28 | a[j]=(char)0; | |
| 29 | //printf("%s",a);
| |
| 30 | k=atoi(a); | |
| 31 | //printf("%d",k);
| |
| 32 | return k; | |
| 33 | ||
| 34 | } | |
| 35 |
