Swap the number

 #include <stdio.h>

int main () {

int number1, number2 , temp;

printf("enter num1\n");

scanf("%d" , & number1);

printf("enter num2\n");

scanf("%d" , & number2);


printf("before swape num1 = %d , num2 = %d\n" , number1, number2);


temp = number1;

number1=number2;

number2= temp;

printf("after swape num1 = %d , num2 = %d\n" , number1, number2);

return 0 ;

}

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