Description
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Write a c program How to find the largest number in an array.
For Example :
Given Array : 1 8 3 9 4
Output : 9
So now let's start the code...
#include <stdio.h>
int main()
{
int n;
printf("Enter the size of array : ");
scanf("%d", &n);
int arr[n];
printf("Enter the element : ");
for(int i=0; i<n; i++){
scanf("%d", &arr[i]);
}
int max = arr[0];
for(int i=0; i<n;i++){
if(arr[i]>max){
max = arr[i];
}
}
printf("The largest number : %d", max);
return 0;
}
Using Function :
#include <stdio.h>
int largest_num(int arr[], int size);
int main()
{
int n;
printf("Enter the size of array : ");
scanf("%d", &n);
int arr[n];
printf("Enter the element : ");
for(int i=0; i<n; i++){
scanf("%d", &arr[i]);
}
int max = largest_num(arr, n);
printf("The largest number : %d", max);
return 0;
}
int largest_num(int arr[], int size){
int max = arr[0];
for(int i=0; i<size;i++){
if(arr[i]>max){
max = arr[i];
}
}
return max;
}
Ouput :
Enter the size of array : 8
Enter the element : 1 7 2 4 3 9 5 6
The largest number : 9
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