CareerCup

In JavaScript, this might be the way

function getMetheOutput(n) {
    var string = '';
    for (var i = 1; i <= n; i++) {
        string += i + '';
        for (var j = 2; j <= i; j++ ) {
            string += '*' + i;
        }
        string += ' + ';
    }
    console.log(string); // alert if you wish
}

int summation (int num)
{
int sum = 0;

for (int i = 1; i <= num ; i++)
{
int k = 1;
for(int j = 1 ; j <= i; j++)
{
k *= i;
}
sum += k;
}
return sum;
}

}

import java.io.*;
public class summationprint {
public static void main(String[] args)throws IOException{
	BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
	int ip=Integer.parseInt(br.readLine());
	String s="";
	s+="1"+"+";
	for(int i=2;i<=ip;i++){
		s=s+i+"*";
		for(int j=1;j<i-1;j++){
			s+=i+"*";
		}
		s=s+i+"+";
	}
	String as=s.substring(0,s.length()-1);
	System.out.print(as);
}
}

Since when adobe started asking such questions.

i think question is to check whether you see overflow here or not. if yes then how to fix that.

public class RepeatMe
{
public static void main(String args[])
{
repeatMe(5);
}
public static void repeatMe(int i)
{
StringBuffer sb = new StringBuffer();
int j=1;
while(i>0)
{
sb.append(i);
if(j==i)
{
j=1;
i=i-1;
if(i != 0)
sb.append("+");
}
else
{
j++;
sb.append("*");
}
}
System.out.println(sb.reverse().toString());
}
}

void main()
{
int n,i,j,k,sum=0,tempsum=0;
signed int arr[20]={0};
int poweri(int i,int *j);
printf("\n number of inputs need to be entered \n");
scanf("%d",&n);
for(i=n;i>0;i--)
{
j=i;
tempsum=poweri(i,&j);
sum=sum+tempsum;
}
printf("sum is %d",sum);
getch();
}

int poweri(int i,int *k)
{
int j,sumi,l;
j=i;
if(*k==1)
return j;
else
{
*k=*k-1;
l=*k;
sumi=i*poweri(i,&l);
}
}

public class Series {
	
	public int calculateSeries(int number)
	{
		if(number==1)
			return 1;
		int multiplier=1;
		for(int i=0;i<number;i++)
		{
			multiplier*=number;
		}
		
		return multiplier+ calculateSeries(number-1);
	}
	public static void main(String[] args) {
		
		Series s= new Series();
		System.out.println(s.calculateSeries(4));
	}

}

char * PrintInGivenFormat( int n , char *s)
{
int j=0, k=1;
s[j++] = i;
s[j++] = '*';
for( i =1;i<=5;i++)
{
while( k<= (2*i-1))
{
if( K%2 == 1)
{
s[i] = i;
}
else
{
s[i] = '*';
}
}
}
}

#include<stdio.h>
main()
{ int i,j,n,s=0;
printf("Enter the value of n\n");
scanf("%d",&n);
printf("The output is \n");
for(i=1; i<=n; i++)
{
int k=1;
for(j=1; j<i; j++)
printf("%d*",i);
if(i<n)
printf("%d+",i);
else
printf("%d",i);
}
}

public class loopNumber {

	public static void main(String[] args) {

		int i = 5;
		String sumStatement = getString(i);
		System.out.println("Output :: " + sumStatement);

	}
	public static String getString(int i) {
		String s = "1";
		if (i == 1)
			return "1";

		for (int k = 2; k <= i; k++) {
			s = s + '+' + getloopString(k);

		}

		return s;

	}

	public static String getloopString(int i)

	{
		String temp = "";
		for (int k = 0; k < i; k++) {
			temp = temp + i + '*';
		}

		return temp.substring(0, temp.length() - 1);

	}

}