how to delete element from array c
for (int i = pos; i < size; i++)
{
arr[i-1]= arr[i];
}how to delete element from array c
for (int i = pos; i < size; i++)
{
arr[i-1]= arr[i];
}delete string function in c
/*The logic behind the function is to copy and place the ending part of string
along with the deliminator '\0' to the position from where you want the
"no_of_char" number of characters removed*/
void delchar(char *string,int starting_pos, int no_of_char)
{
if (( starting_pos + no_of_char - 1 ) <= strlen(x) )
{
strcpy(&x[starting_pos-1],&x[starting_pos + no_of_char-1]);
puts(x);
}
}delete a number in array in c
#include<stdio.h>
void main()
{
int a[10], del_num, i, n, pos;
printf("Enter number of elements in array: ");
scanf("%d", &n);
for(i = 0; i < n; i++)
{
printf("Enter %d number: ",i+1);
scanf("%d", &a[i]);
}
printf("\n\nThe input array is: ");
for(i = 0; i < n; i++)
{
printf("%d ", a[i]);
}
printf("\n\nEnter the number to be deleted: ");
scanf("%d", &del_num);
for(i = 0; i < n; i++)
{
if(a[i] == del_num)
{
a[i]=0;
}
}
printf("\n\nResultant array is: ");
for(i = 0; i < n; i++)
{
printf("%d ",a[i]);
}
}Copyright © 2021 Codeinu
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