Arrays & string handling Practical 1

 Arrays & string handling

practical 1.

Write a c program to Enter the Rollnumber and marks of 20 students using array and arrange accepted numbers in ascending order.

#include <stdio.h>
#include <conio.h>

void main()
{
	int marks[20], r[20], i;
	clrscr();
	for (i = 1; i <= 2; i++)
	{
		printf("Enter %d student's Roll no & marks\t", i);
		scanf("%d%d", &r[i], &marks[i]);
	}
	for (i = 1; i <= 2; i++)
	{
		printf("the %d students Roll No and marks are %d\t%d\n", i, r[i], marks[i]);
	}
	getch();
}

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