C program to calculate length of a given string without using standard function.

Write a ‘C’ program to calculate length of a given string without using standard function.


#include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{
char name[20];
int i,l=0;
clrscr();
printf("enter the string");
gets(name);
for(i=0;name[i]!='\0';i++)
{
l++;
}
printf("%d",l);
getch();
}

C program to accept ‘n’ numbers from user and find out the maximum element out of them by using dynamic memory allocation.

Write a ‘C’ program to accept ‘n’ numbers from user and find out the maximum element out of them by using dynamic memory allocation.

#include<stdio.h>
#include<conio.h>
#include<malloc.h>
void main()
{
int n,i,max=0;
int *p;
clrscr();
printf("enter the size");
scanf("%d",&n);
p=(int*)malloc(sizeof(int)*n);
for(i=0;i<n;i++)
{
scanf("%d",&p[i]);
}
for(i=0;i<n;i++)
{
if(p[i]>max)
max=p[i];
}
printf("%d",max);
getch();
}