Write a for loop that computes the following sum : 5+10+15+20+…+485+490+495+500. The sum should be placed in a variable sum that has already been declared and initialized to 0. In addition, there is another variable , num that has also been declared. You must not use any other variables.

LANGUAGE: C++

CHALLENGE:

Write a for loop that computes the following sum : 5+10+15+20+…+485+490+495+500. The sum should be placed in a variable sum that has already been declared and initialized to 0. In addition, there is another variable , num that has also been declared. You must not use any other variables.

SOLUTION:

for(int num=1; num<=500; num++){
    	if ((num % 5)==0){
        	sum+=num;
    	}
}
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