JavaScript_problem_solving_solutions/problem-solving-que.js at main · AsthaRaut/JavaScript_problem_solving_solutions · GitHub

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// A steel is graded according to:
// Rockwell hardness > 50
// Carbon content > 0.7
// Tensile strength > 5600 kg/cm²
// Grades:
// Grade 10: All three conditions satisfied
// Grade 9: Conditions (i) and (ii)
// Grade 8: Conditions (ii) and (iii)
// Grade 7: Conditions (i) and (iii)
// Grade 0: Otherwise-----------------------------------------------


// const hardness = 60
// const carbon = 0.2
// const tensile = 6000

// let h = hardness > 50
// let c = carbon > 0.7
// let t = tensile > 5600

// if(h && c && t){
//     console.log("Grade 10");
// }else if(h && c){
//     console.log("Grade 9")
// }else if(c && t){
//     console.log("Grade 8")
// }else if(h && t){
//     console.log("Grade 7")
// }else{
//     console.log("Grade 0")
// }


// Take the three properties of 5 steel samples using a loop and determine the grade of each sample.

// for(i = 0; i <= 5; i++){
//     const hardness = 60
//     const carbon = 0.2
//     const tensile = 6000

//     let h = hardness > 50
//     let c = carbon > 0.7
//     let t = tensile > 5600

//     if(h && c && t){
//         console.log("Grade 10");
//     }else if(h && c){
//         console.log("Grade 9")
//     }else if(c && t){
//         console.log("Grade 8")
//     }else if(h && t){
//         console.log("Grade 7")
//     }else{
//         console.log("Grade 0")
//     }
// }


// Write a Python program that takes a number n and prints a square pattern of * with n rows and n columns.--------------------------
// Input: 4
// Output:
// ****
// ****
// ****
// ****

// let n = 3
// for(i = 0; i <= n; i++){
//     console.log("***");
// }


// Write a Python program that takes a number n and prints a right-angled triangle pattern.
// Input: 5
// Output:
// *
// **
// ***
// ****
// *****

let n = 4
for(i = 0; i <= n; i++){

}

//  Write a Python program that takes a number n and prints the following number pattern using nested loops.
// Input: 5
// Output:
// 1
// 12
// 123
// 1234
// 12345// Ques3: