View Code of Problem 3697

#include <stdio.h>
int main(){
	int t;
	scanf("%d",&t);
	int a,b;
	int k,i,j;
	for(k=0;k<t;k++)
	{
		scanf("%d%d",&a,&b);
          	
		for(i=a;i<=b;i++)
        	{
			if(i==1)
				printf("1 frog has 1 mouth, 2 eyes and 4 legs, jumps into the water with a splash.\n");
			else
				printf("%d frogs have %d mouths, %d eyes and %d legs, jump into the water with ",i,i,2*i,4*i);
			for(j=0;j<i;j++)
				{
                    			if(j==i-1)
						printf("splash.\n");
					else
						printf("splash ");
			   	}
		}
          	else if
		{
			for(i=b;i>=a;i--)
			{
				if(i==1)
				{
					printf("1 frog has 1 mouth, 2 eyes and 4 legs, jumps into the water with a splash.\n");
				}
				else
				{
					printf("%d frogs have %d mouths, %d eyes and %d legs, jump into the water with ",i,i,2*i,4*i);
					for(j=0;j<i;j++)
					{
						if(j==i-1)
							printf("splash.\n");
						else
							printf("splash ");
					}
				}
			}
		}
	}
	return 0;
}
/*
Main.c: In function 'main':
Main.c:25:12: error: 'else' without a previous 'if'
            else if
            ^
Main.c:26:3: error: expected '(' before '{' token
   {
   ^
*/