Tome la matriz como entrada en c
int size=5;
int array[size]; // array of size=5;
for(i=0;i<size;i++){
scanf("%d",&array[i]);
}
Repulsive Rabbit
int size=5;
int array[size]; // array of size=5;
for(i=0;i<size;i++){
scanf("%d",&array[i]);
}// take input and store it in the 3rd element
scanf("%d", &mark[2]);
// take input and store it in the ith element
scanf("%d", &mark[i-1]);