#KHATRI HIJAB FATIMA

[HIJAB-FATIMA]

All answer is mix
//c program specifying the particular char position from the string#include<stdio.h>#include<string.h>void main(){char str[100],c;int i,lenf=0;printf("\nenter a string:");gets(str);len=strlen(str);printf("\nenter a character to find its position:");scanf("%c",&c);for(i=0;i<len;i++){if(str[i]==c){printf("character position:\n%d",i+1);f=1;}}if(f==0){printf("\ncharacter not found");}}
#include <stdio.h> int main() { int sec, h, m, s; printf("Input seconds: "); scanf("%d", &sec); h = (sec/3600); m = (sec -(3600h))/60; s = (sec -(3600h)-(m*60)); printf("H:M:S - %d:%d:%d\n",h,m,s); return 0;
#include <conio.h>

int main()

{
int a[10000],i,n,key;
printf("Enter size of the array : ");
scanf("%d", &n);
printf("Enter elements in array : ");
for(i=0; i<n; i++)

{
    scanf("%d",&a[i]);
}
 printf("Enter the key : ");
scanf("%d", &key);
for(i=0; i<n; i++)
{

    if(a[i]==key)

    {
	printf("element found ");
        return 0;
}

printf("element not found");
}
public class Contains { public static void main(String[] args) { int[] num = {1, 2, 3, 4, 5}; int toFind = 3; boolean found = false; for (int n : num) { if (n == toFind) { found = true; break; } } if(found) System.out.println(toFind + " is found."); else System.out.println(toFind + " is not found."); }
ogram:

public class ReverseArray { public static void main(String[] args) { //Initialize array int [] arr = new int [] {1, 2, 3, 4, 5}; System.out.println("Original array: "); for (int i = 0; i < arr.length; i++) { System.out.print(arr[i] + " "); } System.out.println(); System.out.println("Array in reverse order: "); //Loop through the array in reverse order for (int i = arr.length-1; i >= 0; i--) { System.out.print(arr[i] + " "); } } }

Output: