for loop with if statement javascript code example

Example 1: javascript loop if statement

// a loop is where you say i = 5 and if i < 6 {
 // print("hdyugvryvg");
// it means i = 5 and 6 is greater than 5 so it should print out hdyugvryvg 5 times
//}

// example

for (let i = 0; i < 10000; i++) {
 	console.log('huduiduin 100000 times'); 
}



// dont try this put a lower number this nearly crashed my browser

Example 2: for of loop syntax javascript

for (let step = 0; step < 5; step++) {
  // Runs 5 times, with values of step 0 through 4.
  console.log('Walking east one step');
}

Example 3: how to make an if statement in javascript

if(condition1) { //runs if the condition is true
  //type what you want to happen if the condition is true
}else if (condition2) {
  //type what you want to happen if the condition is true
} else { //If no condition is true it will run this
  //type what you want it to do
}

Example 4: javascript loop and if statement

function LetterCapitalize(str) { 
     var output = ""+str.charAt(0).toUpperCase();
     for(var i=1; i < str.length; i++){
         if(str.charAt(i - 1) == " ") {
             output += str.charAt(i).toUpperCase();
         } else {
             output += str.charAt(i);
         }
     }
    return output;
}
console.log(LetterCapitalize("hello world"))