Programming Articles - Page 1149 of 3363

StepsTake a value from the user and store it in a variable (n).Use a for loop where the value of i ranges between the values of 1 and n.Print the value of i and '+' operator.Find the sum of elements in the list.Print '=' followed by the total sum.Exit.ExplanationUser must first enter the value and store it in a variable, n.The for loop enables i to range between 1 and n (as n+1 is not included).For each iteration, the value of i is printed.'+' operator is printed only if iExample Live Demopackage main import "fmt" func main(){    var n int ... Read More

Let's assume the range is from 0 to 50. We have to print all the integers that aren't divisible by either 2 or 3.StepsUse a for loop ranging from 0 to 50.Then, use an if statement to check if the number isn't divisible by both 2 and 3.Print the numbers satisfying the condition.ExplanationThe for loop ranges from 0 to 50.The number is divided by 2 and 3.If the remainder ≠ 0, the number isn't divisible by either 2 and 3.The number satisfying the condition is printed.Example Live Demopackage main import "fmt" func main(){    for i:=1; i

Suppose the number is: 123456Count of digits in the given number is: 6To count the number of digits in a number, we can take followingStepsTake the value of the integer and store in a variable.Using a while loop, get each digit of the number and increment the count each time a digit is obtained.Print the number of digits in the given integer.Example Live Demopackage main import "fmt" func main(){    var n int    fmt.Print("Enter the number: ")    fmt.Scanf("%d", &n)    count := 0    for n >0 {       n = n/10       count++   ... Read More

Consider that the integer is: 75Divisor of that integer is: 3, 5, 15, ..., 75The smallest divisor is: 3StepsTake an integer from the user.Initialize a variable (res) with that number.Use a for loop where the value of i ranges from 2 to the integer.If the number is divisible by i, compare with res. If res > i, then update res with i.Exit from the loop and print res.Example Live Demopackage main import "fmt" func main(){    var n int    fmt.Print("Enter the number: ")    fmt.Scanf("%d", &n)    res := n    for i:=2; i

To print odd number in a range, we can take two inputs, a and b, for lower and upper limits.Examplea = 2 and b = 9Numbers between a and b are: 2, 3, 4, 5, 6, 7, 8, 9Odd numbers are: 3, 5, 7, 9StepsDefine two numbers, a and b.Take user inputs for the numbers, a and b.Iterate the number between a and b.Find the modulo of 2, print the number if modulo of 2 of that number is not zero.Example Live Demopackage main import "fmt" func main(){    var a, b int    fmt.Print("Enter lower limit number: ")    fmt.Scanf("%d", ... Read More

Numbers are: a, b and c => 1, 2, 3Combination of (a, b, c) are: (1, 1, 1), (1, 2, 1), (1, 2, 2), (1, 2, 3), . . ., (3, 3, 3).StepsDefine the variables, a, b and c.Print statement for the first number and scan the number.Print statement for the second number and scan the number.Print statement for the third number and scan the number.Initialize an array with numbers, a, b and c.Iterate the array with iterator i, j and k.Print (i, j, k)th index number of the array.Example Live Demopackage main import "fmt" func main(){    var a, b, ... Read More

To print the Quotient and Remainder of two numbers, we can use the division operator and the modulo operator.Let's take an Example:a = 15 and b = 2Quotient is 15/2 = 7Remainder is 15 % 2 = 1StepsDefine the variables, a and b.Use print statement for the first number.Use print statement for the second number.Find the division of the numbers, a and b.Find the remainder of the numbers, a and b.Print the calculated division.Print the calculated remainder.Example Live Demopackage main import "fmt" func main(){    var a, b int    fmt.Print("Enter first number: ")    fmt.Scanf("%d", &a)    fmt.Print("Enter second number: ... Read More

Let's assume the lower and upper limit for the range is 2 and 10, respectively, and the given number is 2.Iterate in the range of 2 to 10 and find modulo of 2 and print them.StepsDefine variables for upper and lower limit for the range.Print statement for upper and lower limit.Take input from the user.Define a variable (n) to check the divisibility in a range.Take the input from users for n.Iterate in the range of lowerLimit and upperLimit.Find modulo with n in the range and print them.Example Live Demopackage main import "fmt" func main(){    var upperLimit, lowerLimit int    fmt.Printf("Enter ... Read More

Let's enter the marks: 89 56 90 67 99Sum of the marks is: 89+56+90+67+99 => 401Avg. = 401/5 = 80.1The steps are as follows:Define variables for 5 subjects.Enter marks for 5 subjects.Find average of the marks to find grade.Use if else block to print grade.Example Live Demopackage main import "fmt" func main(){    var sub1, sub2, sub3, sub4, sub5 int    fmt.Println("Enter marks of the five subjects:")    fmt.Scanf("%d", &sub1)    fmt.Scanf("%d", &sub2)    fmt.Scanf("%d", &sub3)    fmt.Scanf("%d", &sub4)    fmt.Scanf("%d", &sub5)    avg:=(sub1+sub2+sub3+sub4+sub5)/5    if avg>=90{       print("Grade: A")    }else if avg>=80 && avg=70 && avg=60 && avg

Let's read a number, n=5Then, nn=55 and then nnn=555res = 5 + 55 + 555 => 615To read a number (n) and compute (n+nn+nnn), we can take the followingStepsDefine a variable, n.Print a statement to get the number, n.Take user input for variable, n.Make an expression for (n + nn + nnn).Convert the expression into numbers.Compute the sum of the expression.Example Live Demopackage main import (    "fmt"    "strconv" ) func main(){    var n int    fmt.Print("Enter value of n: ")    fmt.Scanf("%d", &n)    t1 := fmt.Sprintf("%d", n)    t2 := fmt.Sprintf("+%d%d", n, n)    t3 := fmt.Sprintf("+%d%d%d", ... Read More