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mayusculas

Sep 18th, 2014
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C++ 0.73 KB | None | 0 0
  1. /*
  2.     Autor: Joel Fernandez
  3.     Fecha: 16/09/14
  4.     Tema: Cadena De Caracteres
  5.  
  6. */
  7. #include<iostream>
  8. #include<cstdlib>
  9. #include<stdio.h>
  10.  
  11. using namespace std;
  12.  
  13. void cadena_mayusculas(char cad[]){
  14.     int i=0;
  15.     while(cad[i]){
  16.         if(islower(cad[i]))
  17.             cad[i]=toupper(cad[i]);
  18.         i++;
  19.     }
  20.  
  21.     }
  22.  
  23. int main(void){
  24.     system("color 0a");
  25.     char cad[50];
  26.     int n;
  27.  
  28.     cout<<"\n\n\t\t[  CADENA DE CARACTERES  ]\n";
  29.     cout<<"\t\t---------------------------\n\n";
  30.     cout<<" EJERCICIO 7: Devolver cadena en Mayusculas "<<endl<<endl;
  31.     cout<<"\n\n Ingrese cadena :";
  32.     gets(cad);
  33.     cadena_mayusculas(cad);
  34.     cout<<"\n\n La cadena en Mayusculas es :  "<<cad<<endl;
  35.  
  36.  
  37. return 0;
  38. }
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