find error in given code Let I = aina var res: Int = “I am string value” print(“my name is:”,I,res)
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find error in given code
Let I = aina
var res: Int = “I am string value”
print(“my name is:”,I,res)
Step by step
Solved in 2 steps
- PART G: COUNT HIGiven a string str, output the number of times the string “hi” appears anywhere in the string. Methods to use: substring(), length(), equals()Testing cases:abc hi ho => 1 ABChi hi => 2 hihi => 2 hiHIhi => 2 h => 0 hi => 1 Hi is no HI on ahI => 0 hiho not HOHIhi => 2PART G: COUNT HIGiven a string str, output the number of times the string “hi” appears anywhere in the string. Methods to use: substring(), length(), equals()Testing cases:abc hi ho => 1 ABChi hi => 2 hihi => 2 hiHIhi => 2 h => 0 hi => 1 Hi is no HI on ahI => 0Write a program that reads a character (string of length 1) from the user, and classifies it to one of the following: lower case letter, upper case letter, digit, or non-alphanumeric character.
- Given a string, return true if it is a nesting of zero or more pairs of parenthesis, like "(())" or "((()))". Suggestion: check the first and last chars, and then recur on what's inside them. nest_paren("(())") → Truenest_paren("((()))") → Truenest_paren("(((x))") → False #solution goes here, modify nest_paren def nest_paren(s) : return True nest_paren(s="(())") #this should return True nest_paren(s="((())") #this should return False IN PYTHON PLEASETwo String values are passed as input. Find if the second string s2 is a substring of the first strings1. If it is, print the index of the first occurrence.Else print -1.Inputmake123India123Output4*/#include<iostream>#include<string.h>using namespace std;int isSubstring(string s1, string s2) { int temp,j; for(int i=0;s1[i]!='\0';i++) { j=0; if(s1[i]==s2[j]) { temp=i+1; while(s1[i]==s2[j]) { i++; j++; } if(s2[j]=='\0') { return temp-1; } else { i=temp; temp=0; } } } if(temp==0) return -1;} int main(int argc, char const *argv[]){ string s1,s2; getline(cin,s1); getline(cin,s2); int res = isSubstring(s1,s2); if(res==-1) cout<<res; else cout<<"Found at index: "<<res;.Ask the user for a String. Display the number of lowercase characters in that string. Write in Java and use test case examples as result.
- For two given strings s1 and s2, return a string consisting of all characters found only in s1 or only in s2. If s1 = "aappless" and s2 = "phone" return "alshon" for example. Make sure no letter repeats on output string. Write in Java method.Write a program which reads string and rewrite it in alphabetical order. For example, the word STRING should be written as GINRST.The following code fragment attempts to print out a string in uppercase letters: public void printUpper(String s){s.toUpperCase();System.out.println(s);} This code, however, does not work. Find out why, and explain. How should it be written properly?
- Write a program that takes a string as input and outputs the string in all capital letters and the length of the string. The output should follow the format from the example below. Example:Enter a DNA strand: aAtcDNA strand: AATCLength: 4Tip: make use of the .upper() method, the len() function, and the ‘\t’ escape character to add tabs.Write a method that finds the number of occurrences of a specified character in a string using thefollowing header:public static int countLetter(String str, char ch)Write a test program that prompts the user to enter a word and a letter of the alphabet. Theprogram should then count and display the number of occurrences of the letter in the word. Asample dialog for the program is shown below:Using Java, Write a value-returning method, isVowel that returns the value true if a given character is a vowel, and otherwise returns false. In main() method accept a string from user and count number of vowels in that string.
