var nums = ['100','300','400','60','40'];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/6/ (thanks to user1503606)
If nums contains numbers only there is no need for parseInt().
var nums = ['100','300','400','60','40'];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/6/ (thanks to user1503606)
var nums = ['100','300','400','60','40'];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/6/ (thanks to user1503606)
If nums contains numbers only there is no need for parseInt().
var nums = [100['100',300'300',400'400',60'60',40];'40'];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/3/ http://jsfiddle.net/GYpd2/6/ (thanks to user1503606)
var nums = [100,300,400,60,40];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/3/ (thanks to user1503606)
var nums = ['100','300','400','60','40'];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/6/ (thanks to user1503606)
var nums = ['100'[100,'300'300,'400'400,'60'60,'40'];40];
var sum = 0;
for(var i=1;i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/3/ (thanks to user1503606)
var nums = ['100','300','400','60','40'];
var sum = 0;
for(var i=1; i < nums.length; i++){
sum += nums[i]
}
alert(sum);
var nums = [100,300,400,60,40];
var sum = 0;
for(var i=0; i < nums.length; i++){
sum += parseInt(nums[i]);
}
alert(sum);
Tested: http://jsfiddle.net/GYpd2/3/ (thanks to user1503606)
lang-js