C++ > Algorithms sample source codes

 Structure

Structure #include<stdio.h> #include<conio.h> #include<malloc.h> #include<string.h> typedef struct { char name[6]; int roll; }student; void main() { student *p; int n,i,temp; FILE *k; k=fopen("k.txt","w"); printf("enter the numbe of students "); scanf("%d",&n); p=(student *)malloc(n*sizeof(student)); for(i=0;i<n;++i) { printf("enter the name of student %d ",i+1); scanf("%s",(p+i)->name); printf("enter the roll number of student %d ",i+1); scanf("%d",&(p+i)->roll); } for(i=0;i<n;++i) { printf("\n name of student %d is %s",i+1,(p+i)->name); printf("\n roll number of student %d is %d",i+1,(p+i)->roll); } getch(); fclose(k); }



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