About

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Amit Duhan
3nd year CSE
Lovely Professional University
INDIA


Licence 
Creative Commons License
SmartProgrammerOn by Amit Duhan is licensed under a Creative Commons Attribution 4.0 International License.
Based on a work at www.smartprogrammeron.blogspot.in.





Popular posts from this blog

+indexof(ch:char)

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Return type int. Returns the index of the first occurrence of ch in the string. Returns-1 if not matched. import java.lang.String; class indexof{                         public static void main(String[] args){                          String str="Welcome to java";                         int i="welcome".indexOf('l');                        System.out.println("Index of l in \" "+str+"\"  is : "+i);                      } } Output :    Index of l in "Welcome to java is : 2
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How to initialize an array.

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#include<iostream> #include<conio.h> using namespace std; int main() { int array[10]; //an array of 10 same data type elements cout<<"Enter 10 elements : "; for(int i=0;i<10;i++)              // for loop to for getting values for array 10 times { cin>>array[i];            //getting values form user } cout<<"10 elements you enterd are: "; for(int i=0;i<10;i++) { cout<<array[i]<<"   ";       //printing all entered values } getch(); return 0; }
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Numeric Operators

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The operators for numeric data types include the standard arithmetic operators: addition (+), subtraction (–), multiplication (*), division (/), and remainder (%), as shown in Table 2.3. When both operands of a division are integers, the result of the division is an integer. The fractional part is truncated. For example, 5 / 2 yields 2, not 2.5, and –5 / 2 yields -2, not –2.5. To perform regular mathematical division, one of the operands must be a floating-point number. For example, 5.0 / 2 yields 2.5. The % operator yields the remainder after division. The left-hand operand is the dividend and the right-hand operand the divisor. Therefore, 7 % 3 yields 1, 12 % 4 yields 0, 26 % 8 yields 2, and 20 % 13 yields 7. Name         Meaning              Example         Result +                Addition              34 + 1     ...
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