# Programs

Discussion in 'Programming' started by shiwalivaish, Dec 20, 2010.

1. ### shiwalivaishNew Member

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WAP to find smallest among two numbers using if-else condition

2. ### KyuuqsoftNew Member

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try type activate.

3. ### lionaneeshActive Member

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greater_check.c
Code:
```#include<stdio.h>

#define EQUAL_ERROR 0
//This function inputs 2 numbers and returns the greater one..
// Returns zero if the numbers are equal
int max(no1,no2)
{
if(no1 > no2)
{
return(no1);
}
else if(no1 < no2)
{
return(no2);
}
else
{
return(0); // If the no's are equal
}
}

int main()
{
int no1 = 0 , no2 = 0; // Declare and initialise integers
int greater = 0; // The holder of the greater no
printf("Please enter 2 numbers seperated by a [space] and the program will tell you which one is greater :- \n");
scanf("%d %d",&no1,&no2);
greater = max(no1,no2);

// ERROR CHECKING
// Check for errors
if(greater == EQUAL_ERROR)
{
printf("The numbers input are equal\n");
return(-1);
}
// else we are clean print the outut
else
{
printf("%d is greater\n",greater);
}
return(0);
}
```

Compiling :-

Code:
```gcc greater_check.c -o greater_check
```

shabbir likes this.