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| #include <stdio.h> #include <string.h> #include <math.h> typedef struct { int id; char name[20]; int age; } worker; int modifyworker(worker *w, int n ,int id, char *name, int age) { for(int i=0; i<n; i++){ if(w[i].id == id){ strcpy(w[i].name,name); w[i].age =age; return 1; } } return 0; } int main() { int n; worker P[100], pmodify; scanf("%d", &n); for (int i = 0; i < n; i++) scanf("%d%s%d", &P[i].id, P[i].name, &P[i].age); scanf("%d%s%d", &pmodify.id, pmodify.name, &pmodify.age); if (modifyworker(P, n, pmodify.id, pmodify.name, pmodify.age)==0) printf("error!"); else for (int i = 0; i < n; i++) printf("%d %s %d\n", P[i].id, P[i].name, P[i].age); return 0; }
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