#include <stdio.h>
 
struct Student {
    int roll;
    char name[50];
    float marks;
};
 
int main() {
    struct Student students[10];
 
    // Input student information
    printf("Enter information of 10 students:\n");
    for (int i = 0; i < 10; i++) {
        printf("Enter roll number of student %d: ", i+1);
        scanf("%d", &students[i].roll);
        printf("Enter name of student %d: ", i+1);
        scanf("%s", students[i].name);
        printf("Enter marks of student %d: ", i+1);
        scanf("%f", &students[i].marks);
    }
 
    // Displaying student information
    printf("\nDisplaying information of 10 students:\n");
    for (int i = 0; i < 10; i++) {
        printf("Roll Number: %d\n", students[i].roll);
        printf("Name: %s\n", students[i].name);
        printf("Marks: %.2f\n", students[i].marks);
        printf("\n");
    }
 
    return 0;
}

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